To produce x units of t-shirts costs C(x) = 7.50x + 1200. The revenue is R(x) = 16x. a) Find the break-even point b) How many t-shirts needs to be produced and sold in order to make a profit of $500?

If the price is 600, the demand is 30, and the unit cost of a computer per day is 55, the profit is Answer: 16,350 x (5,100) Question 5 If the price is 600, the demand is 65, and the unit cost of a computer per day is 40, the profit is Answer: 36,400 x (24,200) Question 6 If the price is 400, the demand is 50, and the unit cost of a computer per day is 65, the profit is Answer: 16,750 x (3,900) Question 7 If the price is 600, the demand is 65, and the unit cost of a computer per day is 70, the profit is Answer: 34,450 x (20,300)

A bookstore owner can sell 26 magazines at a price of $1.38 per magazine. If the price is $1.10, he can sell 30 magazines. The total cost to purchase x magazines is C(x) = 0.65x+7.75 dollars. Step 1 of 3: Assuming the demand function is linear, find an equation for D(x). Do not round your answer.

Find the marginal cost, marginal revenue, and marginal profit functions. C(x) = 7x²; R(x) = x³ + 11x + 15 marginal cost marginal revenue marginal profit Find all values of x for which the marginal profit is zero. Interpret your answer. (Enter your answers as a comma-separated list.) X =

For the cost and price functions below, find a) the number, q, of units that produces maximum profit; b) the price, p, per unit that produces maximum profit; and c) the maximum profit, P. C(q) = 90+12q; p= 64-2q a) The number, q, of units that produces maximum profit is q = b) The price, p, per unit that produces maximum profit is p=$ c) The maximum profit is P = $.

For the cost and price functions below, find a) the number, q, of units that produces maximum profit; b) the price, p, per unit that produces maximum profit; and c) the maximum profit, P. C(q) = 70+ 14q; p = 70-2q a) The number, q, of units that produces maximum profit is q = b) The price, p, per unit that produces maximum profit is p = $ c) The maximum profit is P = $

The marginal revenue (in thousands of dollars) from the sale of x handheld gaming devices is given by the following function. R'(x) = 4x (x²+25,000) (a) Find the total revenue function if the revenue from 120 devices is $34,166. (b) How many devices must be sold for a revenue of at least $50,000? (a) The total revenue function is R(x), given that the revenue from 120 devices is $34,166. (Round to the nearest integer as needed.) (b) devices must be sold to generate a revenue of at least $50,000 (Type a whole number.)

The daily demand function for x LED lights sold by a major retailer is p = 1112.5 0.75x dollars, and the average cost of sales is C = 250 + 3x dollars. Find the quantity that will maximum profit, the selling price at that quantity and the maximum profit. a) Selling LED lights will maximum profit. b) The selling price at the answer in part (a) is $ c) The maximum profit is $

A company produces very unusual CD's for which the variable cost is $ 9 per CD and the fixed costs are $ 50,000. They will sell the CD's for $ 57 each. Let x be the number of CD's produced and sold. a. Write the total cost TC as a function of the number of CD's produced and sold. TC = $ b. Write the total revenue TR as a function of the number of CD's produced and sold. TR = $ c. Write the total net income NI as a function of the number of CD's produced and sold. NI = $ d. Find the number of CD's which must be produced and sold to breakeven. The number of CD's which must be produced and sold to breakeven is Round UP to the nearest whole number of CDs. Submit Question

A company produces very unusual CD's for which the variable cost is $ 11 per CD and the fixed costs are $ 30000. They will sell the CD's for $ 89 each. Let x be the number of CD's produced. a. Write the total cost C as a function of the number of CD's produced. C = $ b. Write the total revenue R as a function of the number of CD's produced. $ R = c. Write the total profit P as a function of the number of CD's produced. $ P = d. Find the number of CD's which must be produced to break even. The number of CD's which must be produced to break even is Round to the nearest number of CDs.