A household is considering installing solar panels, but they need to understand what they are paying for electricity. They use an average of 15 kilowatt hours of electricity per day, and an average month is 30 days. They pay $0.22 per kilowatt hour for the first 350 kilowatt hours used in a month, and $0.19 per kilowatt hour after that (a) What is their average cost of electricity?(b)What is their marginal cost of electricity?

A household is considering installing solar panels, but they need to understand what they are paying for electricity. They use an average of 15 kilowatt hours of electricity per day, and an average month is 30 days. They pay $0.22 per kilowatt hour for the first 350 kilowatt hours used in a month, and $0.19 per kilowatt hour after that (a) What is their average cost of electricity?(b)What is their marginal cost of electricity?

Micro Economics For Today

10th Edition

ISBN:9781337613064

Author:Tucker, Irvin B.

Publisher:Tucker, Irvin B.

Chapter7: Proudction Costs

Section: Chapter Questions

Problem 6SQ

See similar textbooks

Similar questions

Becky and Sarah are sisters who share a room. Their room can easily get messy, and their parents are always telling them to tidy it. Here are the costs and benefits to both Becky and Sarah, of taking the time to clean their room: If both Becky and Sarah clean, they each spends two hours and get a clean room. If Becky decides not to clean and Sarah does all the cleaning, then Sarah spends 10 hours cleaning (Becky spends 0) but Sarah is exhausted. The same would occur for Becky if Sarah decided not to clean—Becky spends 10 hours and becomes exhausted. If both girls decide not to clean, they both have a dirty room. a. What is the best outcome for Becky and Sarah? What is the worst outcome? (It would help you to construct a prisoner’s dilemma table.) b. Unfortunately, we know that the optimal outcome will most likely not happen, and that the sisters probably will choose the worst one instead. Explain what it is about Becky’s and Sarah’s reasoning that will lead them both to choose the…
Becky and Sarah are sisters who share a room. Their room can easily get messy, and their parents are always telling them to tidy it. Here are the costs and benefits to both Becky and Sarah of taking the time to clean their room: If both Becky and Sarah clean, they each spend two hours and get a clean room. If Becky decides not to clean and Sarah does all the cleaning, then Sarah spends 10 hours cleaning (Becky spends 0) but Sarah is exhausted. The same would occur for Becky if Sarah decided not to clean—Becky spends 10 hours and becomes exhausted. If both girls decide not to clean, they both have a dirty room. What is the best outcome for Becky and Sarah? What is the worst outcome? (It would help you to construct a prisoner’s dilemma table.)
Becky and Sarah are sisters who share a room. Their room can easily get messy, and their parents are always telling them to tidy it. Here are the costs and benefits to both Becky and Sarah of taking the time to clean their room: If both Becky and Sarah clean, they each spend two hours and get a clean room. If Becky decides not to clean and Sarah does all the cleaning, then Sarah spends 10 hours cleaning (Becky spends 0) but Sarah is exhausted. The same would occur for Becky if Sarah decided not to clean—Becky spends 10 hours and becomes exhausted. If both girls decide not to clean, they both have a dirty room. What is the best outcome for Becky and Sarah? What is the worst outcome? (It would help you to construct a prisoner’s dilemma table.) Unfortunately, we know that the optimal outcome will most likely not happen, and that the sisters probably will choose the worst one instead. Explain what it is about Becky’s and Sarah’s reasoning that will lead them both to choose the worst…
Quilts alters, reconstructs and restores heirloom quilts. Cassie has just spent $800 purchasing, cleaning and reconstructing an antique quilt which she expects to sell for $1,500 once she is finished. After having spent $800, Cassie discovers that she would need some special period fabric that would cost her $200 in material and time in order to complete the task. Alternatively, she can sell the quilt "as is" now for $900. What is the marginal cost of completing the task? $200 $500 $1,000 $1,000 plus the value of her time
Jamal has a very flexible summer job. He works every day but is allowed to take a day off anytime he wants. His friend Don suggests they take off work on Tuesday to go to the amusement park. The admission charge for the amusement park is $15 per person, and it will cost them $5 each for gas and parking. Jamal loves amusement parks and a day at the park is worth $40 to him. However, Jamal also enjoys his job so much that he would actually be willing to pay $5 per day maximum to do it a) If Jamal earns $10 if he works, what is the cost and benefit of going to the park? Should he go to the amusement park?
Describe how and why people and businesses make decisions based on marginal costs and marginal benefits. Provide two examples, as an individual or for a business, to use for the comparison of benefits and costs.
Lane and Riley are the only two residents in a neighborhood, and they share the same driveway. They would like to have the driveway paved. The value of the paved driveway is $1,500 to Lane and $900 to Riley. Regardless of who pays for the paving both people will benefit from it. If the cost of paving the driveway is $2,000 and Lane proposes that they each pay 50 percent of this cost, then Riley ______ agree to Lane’s proposal because ______. A. will; repaving the driveway would increase total economic surplus B. will not; repaving the driveway would lower total economic surplus C. will; if they split the cost, then Riley’s economic surplus would increase D. will not; if they split the cost, then Riley’s economic surplus would decrease
A dressmaker can sew 800 garments with 160 bolts of fabric and 3,000 hours of labor. Another dressmaker can sew 800 garments with 200 bolts of frabic and 2,000 hours of identical labor. Frabric cost $80 a bolt and labor cost $10 an hour. a.) is it possible for both methods to be techically efficient? why or why not? b.) is it possible for both methods to be economically efficient? why or why not?
Kim and Abby are sisters who share a room. Their room can easily get messy, and their parents are always telling them to clean it up. Here are the costs and benefits to both Kim and Abby, of taking time to clean their room: If both Kim and Abby clean, they each spend two hours and get a clean room. If Kim decides not to clean and Abby does all the cleaning, then Abby spends 10 hours cleaning (Kim spends 0) but Abby is exhausted. The same would occur for Kim if Abby decided not to clean - Kim spends 10 hours and becomes exhausted. If both girls decide not to clean, they both have a dirty room. a. What is the best outcome for Kim and Abby? What is the worst outcome? (It may help you to construct a prisoner's dilemma table) b. Unfortunately, we know that the optimal outcome will most likely not happen, and that the worst outcome will probably be chosen instead. Explain what it is about Kim's and Abby's reasoning that will lead them both to choose the worst outcome.
Mirtha owns an online jewelry store that specializes in earrings. In March, she sells 50 pairs of earrings priced at $15. The cost of materials to create the 50 pairs of earrings was $100. The website she uses to sell her wares costs her $10 a month, and she is also charged 4% on each sale by the company that processes debit/credit card purchases. Which of the following best represents Mirth’s total cost? Group of answer choices A)The $750 Mirtha earned from earring sales minus the materials ($100), online website charge ($10), and payment processing charge (4%) B)The sum of the materials ($100), website charge ($10), and 4% payment processing charge (4%) C)The cost of all the materials used to create the earrings, $100 D)The costs of materials minus the costs it takes to run her business through the online store, in this case the $10 website charges and the 4% payment processing charge
Suppose you have a production technology that can be characterized by a learning curve. Every time you increase production by one unit, your marginal cost decreases by $4. There are no fixed costs, and the first unit costs you $66 to produce. Use the given information to fill in the marginal cost of each unit, as well as the total cost and average cost of each level of output. Quantity Marginal Cost Total Cost Average Cost (Units) ($) ($) ($/unit) 1 $66 $66 $66 2 3 4 5 6 Suppose you receive a request for proposal (RFP) on a project for four units. Your break-even price for four units is _________ Suppose that if you get the contract, you estimate that you can win another project for two more units. The break-even price for those next two units alone is ________ .
Suppose you have a production technology that can be characterized by a learning curve. Every time you increase production by one unit, your marginal cost decreases by $4. There are no fixed costs, and the first unit costs you $66 to produce. Use the given information to fill in the marginal cost of each unit, as well as the total cost and average cost of each level of output. Quantity Marginal Cost Total Cost Average Cost (Units) ($) ($) ($/unit) 1 $66 $66 $66 2 3 4 5 6 Suppose you receive a request for proposal (RFP) on a project for four units. Your break-even price for four units is . Suppose that if you get the contract, you estimate that you can win another project for two more units.