How do figure out (B) Above what price will consumers not buy this item?

Q: What is the total weekly cost when the weekly demand is 216?

A:

Q: X = To maximize its profits, how number.) discs/month

A: Given that: The equation of the profit function is P ( x) = - 0.00037 x2 + 4x  - 600. The derivative…

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

A: See answer below

Q: A factory has fixed monthly costs of $32,000. Each product costs $6 in variable costs. During the…

A: Variable cost is $6 So, cost for 1 item is = $6 cost for x items is= 6x Fixed cost is = $32000 So…

Q: An investment of 10,000,000 php has a revenue of x php that will increase of 10% every 2 years. With…

A: answer is in next step

Q: An item is regularly priced at $30. Yolanda bought it at a discount of 20 % off the regular price.…

A: Here the 100% proce of an item is $30.Yolanda bought it for 20% off. So, 100% – 20% = 80%.

Q: 4. A theatre wants to establish an easy way to calculate its ticket prices. It has determined that…

A: Here a theatre want to establish an easy way to calculate its ticket price. The cost price of ticket…

Q: assume that food prices have risen about 8 percent  per year for the last 6 years if a gallon of…

A: Given that food prices risen about 8% per year for the last six years. Given that gallon of milk…

Q: The formula that relates cost, revenue, and profit is ________.

A: Solution:- The formula that relates cost, revenue, and profit is , Profit=Revenue-Cost P=R-C

Q: An item is regularly priced at $60. It is on sale for 25% off the regular price. What is the sale…

A: According to the question, The regular price of the item = $60 Sale percent = 25% We need to…

Q: A text message plan costs $4 per month plus $0.15 per text. The monthly cost for x text messages can…

A: Fixed cost is $ 4 per month and per text message cost is $ 0.15. Cost of x text message is $ 0.15x.…

Q: In 1985, the cost of a Big mac was $1.69. In 2015, the cost of a big mac was $4.79. By comparison,…

A: We will follow below steps to obtain the answer: -First, we will find out the change in price of Big…

Q: A car rental agency rents 220 cars per day at a rate of $20 per day. For each $1 increase in rate, 5…

A: Let x dollars be the increase in rate , then decrease in number of cars rented is 5x.  Then , the…

Q: (2) The price of a dress is reduced by 20%. When the dress still does not sell, price was then…

A: Given that  The price of a dress is reduced by 20 percent  Again reduced by 10%  After reduction…

Q: The process of discounting and compounding are related. Explain this relationship.

A: The process of discounting and compounding are related to each other.

Q: In the middle of the year, the price of raw material decreased by 8%. How would this increase affect…

A: Accounting

Q: Mr. Cruz sold a chair at a loss of 15%. If he had sold at a mark up rate of 10%, he would have got…

A: Please see the attachment

Q: brand new Iphone 7 that regularly sells for Php 15,800 is marked down to Php 12,640. What is the…

A: Given query is to find markdown rate of iPhone.

Q: 6. The value of a new speed boat depreciates at a rate of 7% per year. If the boat was bought for…

A:

Q: 6000 4000 2000 0. 20 40 60 80 Selling Price ($) 10 20 35 What are the selling prices to breakeven?…

A: Breakeven point means the point where prices start decreasing . From the graph , the price is…

Q: Imagine you earn annual salary of 51149 biweekly and your workweek is 37. What is your hourly rate…

A: Annual salary 51149 The regular workweek is 37 hours. 37 hours in one week. Payment is every two…

Q: As production level increases, the average cost for a company to produce each unit of its product…

A: It is known that the average cost of the company is the ratio of the cost of every product and…

Q: What is the max profit and number of units that must be produced and sold in order to yield th

A: Given that: Revenue function R(x)=3x                    Cost function, C(x)=0.1x2+0.9x+8

Q: How many pPhones should the Pear company produce and sell to maximimze profit? (Remember that…

A:

Q: A car rental agency rents 200 cars per day at a rate of $30 per day. For each $1 increase in​ rate,…

A:

Q: How much variation in the level of sales can be accounted for by the level of costs?

A: Coefficient of determination is denoted by r2 and it explains how much % of variation in the…

Q: How Much Should Be Invested To Have 6000 Pesos After 180 Days When Invested At 12% Simple Interest?

A: Simple Interest Equation : A = P(1+rt) Where A = Total Accrued Amount (principal + interest) P =…

Q: The sale of a company rose from $ 60,000 in the month of August to $ 69,000 in the month of…

A:

Q: A company produces toy cars of all colors. Three out of every 200 cars have to be rejected because…

A: We need to find profit per car.

Q: (2) The price of a dress is reduced by 20%. When the dress still does not sell, price was then…

A:

Q: Suppose that you have bought a total of 3200 shares of a stock of a particular company. You bought…

A: The average of X1, X2, ...Xn observations with respective frequencies, f1, f2...fn is, X¯=∑i=1nXifiN…

Q: stimate the proportion of all households that are very satisfied from the house they are living

A: The given data represents the responses of 50 households on their satisfaction level from the house.

Q: ow does related rates applyi n real life situations?

A: The related rate is a concept that involves how the rate of two or more than two changing quantities…

Q: If you copy a document on a machine, you should get a similar copy. Suppose you want to reduce a…

A: Let the Original size of the document be x. Now desired document size is 16x and 25% size has…

Q: a car rental agency rents 200 cars per day at the rate of $40 per day. For each $1 increase in rate,…

A: The double derivative test is used to optimize (maximize or minimize) a function. Follow the steps…

Q: An item is regularly priced at $20. It is now priced at a discount of 15% off the regular price.…

A: Given :-  Discount of price =15%                  Regular price = $20

Q: CALCULATE THE PRICE OF AN ITEM COSTING 100 DOLLARS AFTER A DISCOUNT OF 10% IS APPLIED TO IT.

A:

Q: An item is regularly priced at $55. It is now priced at a discount of 40% off the regular price.…

A: Solve for price after the discount

Q: Suppose you invested  $1300 in the stock market 2 years ago.  During the first year, the value of…

A: Here we have to find the total money at the end of 2 year periods.

Q: Suppose you wish to borrow $300 for two weeks and the amount of interest you mustpay is $25 per $100…

A:

Q: What rate will it effect, if the principal of P12,555 earns interest of P5,500 in 2 years and 8…

A: topic - interest calculation

Q: A vendor charges $45 for a jacket. What is the revenue function?

A: Given that,   The vendor charge for a jacket =$ 45   Assume that the x number of units are sold.…

Q: -Cost

A:

Q: What is the percentage of discount if the original price is $32 and the sale price is $8? How do you…

A: The original price is $32 and the sale price is $8

Q: The cost of an item is reduced 50%. What percentage increase is required to return to its original…

A: Assume  Cost price = x Reduced price = 50%x= 0.5x

Q: A text message plan costs $4 per month plus $0.15 per text. The monthly cost for x text messages can…

A: Cost of plan per month = 4$Cost of one text message = 0.15$Cost of x number of text messages =…

Q: Suppose you make beautiful coffee tables out of juniper trees. Your materials cost for each table is…

A:

Q: If demand for a country's export good rises, other things being equal, will both the commodity terms…

A: The Terms of Trade is the average price of exports / by the average price of imports. It is a…

Q: Suppose you invested $1100 in the stock market 2 years ago. During the first year, the value of the…

A:

Q: For this question, suppose your value function is is vfor gains and vfor losses. Last night, you…

A: Given: There was a loss of $9 in a bet last night. There was a silver lining: on the way home, $2…