Suppose that you currently own a clothes dryer that costs ​$30 per month to operate. A new efficient dryer costs ​$305 and has an estimated operating cost of ​$25 per month. How long will it take for the new dryer to pay for​ itself?

Q: How much would it cost to feed 30million American schoolchildren a wholesome meal ? It could be done…

A:

Q: 44. Together two computers cost $2700 per year to rent. If one costs twice as much as th other, what…

A: a+b=2700/year a=2b Then, substitute 2b for " a " 2b+b=2,700/year 3b=2,700/year b=900/year

Q: Suppose that in any given year the number of cases of a disease is reduced by 20%. If there are…

A: To Determine: Suppose that in any given year the number of cases of a disease is reduced by 20%. If…

Q: Suppose a company has fixed costs of $1500 and variable costs per unit of + 1720 1800- r dollars per…

A: "Since you have posted a question with multiple sub- parts, we will solve first three sub-parts for…

Q: If Sandago has a present population of 70,000,and the population is increasing by 3% each year.…

A: First we construct the function for population for  some year t

Q: Suppose the average yearly salary of an individual whose final degree is a masters is $45 thousand…

A:

Q: Two persons are to run a race, but one can run 10 meters per second, whereas the other can run 6…

A: Speed - Distance/Time For person (P1) speed = 10 m/s For person (P2), speed = 6m/s   P2 has a…

Q: A certain wholesale paint dealer, in buying and distributing x cases of paint per week }incurs the…

A: To determine the price p at which the dealer should sell each case to maximize the weekly profit.

Q: Suppose that there are 50 scissors needed to be replenished at P25 each, and that each glue costs…

A: Total cost of scissors is, Number of scissors×cost of each scissor=50×25=1250

Q: Suppose we focus on two countries, EUnited and Chindiạ. If Chindia has a per capita GDP shortfall…

A: For the solution of the problem follow the next step.

Q: A property of a deceased person valued at Rs. 180,000 is to be divided among a widow, a daughter and…

A:

Q: new homeowner purchases furniture worth $10,000, which depreciates at a constant rate of 7% every 2…

A: NOTE: Refresh your page if you can't see any equations. . the initial worth is $10000 sot ake…

Q: if an object costs $555 when new, and $80 after 5 years, what does it cost after 3 years?

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Q: c) The fixed costs of a business for production of a particular item over a period are $1000 while…

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Q: Assume a sales price per unit of $25, variable cost per unit $15, and total fixed costs of $18000.…

A:

Q: Suppose a company produces and sells a total of 8,750 boxes of paper per year. The fixed cost of…

A: Economic lot size L will be given by the formula shown on white board.Here, D = Annual production or…

Q: A commercial cherry grower estimates from past records that if 17 trees are planted per​ acre, then…

A: Let x be the number of additional tree planted per acre. Then, number of trees planted per acre is…

Q: A commercial cherry grower estimates from past records that if 25 trees are planted per​ acre, then…

A: A commercial cherry grower estimates from past records that if 25 trees are planted per​ acre, then…

Q: Suppose we focus on two countries, EUnited and Chindia. If Chindiaą has a per capita GDP shortfall…

A: How long will it take Chindia's per capita GDP level is within 1% of EUnited's?

Q: the average winter snowfall for a city, for December, January, and February is 17.9in per month. If…

A:

Q: In a plant, if the time needed to produce the first unit is 13 hours and the reduction in time…

A: We will find the total production cost as following .

Q: If the total sales in' the first quarters is expected to be Rs. 20,000 find t value of the stocks to…

A:

Q: town has a population of 15,000 and grows at 7% every year. What will be the population after 10…

A: Explanation of the answer is as follows

Q: Suppose the average yearly salary of an individual whose final degree is a​ master's is ​$50…

A: Let the average salary of an individual whose final degree is master's be x and let the average…

Q: family has a phone plan that includes 6 GB of data per month. 15 days into a 30-day month, the…

A: Given: 15 days into a 30-day month, the family has used 2 GB. To find: At that rate, how many GB…

Q: A life insurance company has 1,500 policies averaging Rs. 2,000 on lives at the age 30. From the…

A: Probability that a person aged 30 survives upto 31 age is = 99000 / 100000 = 99/100 Probability that…

Q: If my current rate is 129.00$ per month and 15% saving over a competitors price how Much is the…

A:

Q: Suppose that you currently own a clothes dryer that costs $30 per month to operate. A new efficient…

A:

Q: The selling price per unit of a product is $30, the fixed costs per month are $12,500, and the total…

A:

Q: Suppose the average yearly salary of an individual whose final degree is a master's is $56 thousand…

A: I am going to solve the given problem by using some simple calculus to get the required result.

Q: Suppose that a piano costs $5,000 and loses 20% of its value each year. What will be the value of…

A: This question is about application of profit and loss of a product

Q: One computer can process payroll in 4 hours and a different computer can process it in 6 hours. If…

A: Given that, One computer can process payroll in 4 hours and a different computer can process it in 6…

Q: Suppose the average yearly salary of an individual whose final degree is a master's is $34 thousand…

A: We have to make linear equations to solve the problem

Q: a. Suppose the current wage rate in Slovakia is 119 koruna per hour. How many workers will the…

A:

Q: Assume that the ABC company has sales of 1950000 dollars and it's sales are growing at a rate of…

A:

Q: The annual net sales (revenuel eamed by Nintendo in the fiscal years 2000 - 2014, can be…

A: Consider the revenue equation Rt=-3.75t3+65.8t2-206t+578. Since the given interval 0≤t≤14 is from…

Q: Suppose that the total revenue function for a commodity is R = 36x - 0.02x2.

A: d) The given revenue function R(x)=36x-0.02x2 At x=101 R(101) = 36*101-0.02*(101)2 = $3431.98…

Q: How confident can we be that this new phone lasts longer than the Nokia 3310?

A: GivenClaim, new Nokia phone has average hours on standby is more than 31 hours. The sample size n=80…

Q: A pre-paid cell phone company charges $16.8 as a monthly access fee and $0.19 per minute of calling…

A: Let the number of minutes of call time be x  & Monthly cost = C  Monthly access fee = $16.8 Cost…

Q: Suppose the average yearly salary of an individual whose final degree is a master's is $34 thousand…

A: Look at solution and the given note for clarification

Q: Suppose that a bacteria population doubles every eleven hours.  If the initial population is 2,000…

A:

Q: The annual sales of Crimson Pharmacy are expected to be given by S = 2.2 + 0.5t million dollars t…

A:

Q: Suppose the average yearly salary of an individual whose final degree is a masters is $55 thousand…

A: This question can be solved using the concept of linear equation in two variables.

Q: 2a. Assume that the world population is 6 billion people and that the birth rate is 2.25% and the…

A: Given thatworld population= 6 billionbirth rate = 2.25 %death rate = 1.25 %growth rate= birth…

Q: Suppose a company offers you a job which will last only 100 days. The job pays $110 the first day…

A: First term= a1= 110 Common difference=d= 2.50 Number of terms = n = 100 a) My earning on the 100 th…

Q: This year, FCF Inc. has earnings before interest and taxes of $9,710,000, depreciation expenses of…

A: Note that ,  Free Cash Flow : The free cash flow represents the operating cash flow after meeting…

Q: The figure shows estimated medical costs versus what a user actually pays for three health insurance…

A: We know that, Deductible is the amount that a policy holder has to pay before the insurance company…

Q: A company that manufactures compact discs has fixed monthly overhead costs of $60,000. Each disc…

A: Assume d be a number of discs produced and sold for a profit of at least $30,000 Profit = Income -…

Q: A thrice as good a workman as B and therefore is able to finish a job in 60 days less than B. by…

A: