K The marginal average cost of producing x digital sports watches is given by the function C'(x), where C(x) is the average cost in dollars. C'(x)= - 1,600 x² C(100)=25 Find the average cost function and the cost function. What are the fixed costs? The average cost function is C(x)= The cost function is C(x) = The fixed costs are

The value of a car decreases each year. The rate at which the value decreases is called depreciation and is a represented by a percentage. For Alina buys a car for $25,000, and the depreciation rate is 25%. That means that her car’s value goes down by 25% each year. The value can be represented by the function V(y)=25000(0.75)^v, where V represents the value of her car and y represents the number of years that she owns a car. Find the depreciated value of her car if she keeps it for 5 years. In other words, evaluate: V(5)=25000(0.75)^5, rounding to the proper decimal place for money.

19x + 900 The average cost for a company to produce x units of a product is given by the function A(x) = Use A'(x) to estimate the change in average cost as production goes from 150 units to 151 units. The change in average cost is approximately dollars.

Find Cost Function C'(x)=x4+4$ 81 units Cost $ 1,629

The price p (in dollars) and the demand x for a particular clock radio are related by the equation x = 3000 – 10p. (A) Express the price p in terms of the demand x, and find the domain of this function. (B) Find the revenue R(x) from the sale of x clock radios. What is the domain of R? (C) Find the marginal revenue at a production level of 2200 clock radios. (D) Interpret R'(2500) = - 200.00. ...

The price p (in dollars) and the demand x for a particular clock radio are related by the equation x = 5000 – 50p. (A) Express the price p in terms of the demand x, and find the domain of this function. (B) Find the revenue R(x) from the sale of x clock radios. What is the domain of R? (C) Find the marginal revenue at a production level of 2800 clock radios. (D) Interpret R'(3900) = – 56.00.

The price p (in dollars) and the demand x for a particular clock radio are related by the equation x = 5000 – 50p. (A) Express the price p in terms of the demand x, and find the domain of this function. (B) Find the revenue R(x) from the sale of x clock radios. What is the domain of R? (C) Find the marginal revenue at a production level of 4300 clock radios. (D) Interpret R'(4500) = – 80.00. ... (A) p=p(x) =| What is the domain of p(x)? O A. x20 OB. 0sxs 5000 O C. All real numbers O D. xS 6000 (B) R(x) =| What is the domain of R(x)? O A. x20 O B. xS 6000 O C. Osxs 5000 O D. Osxs 50

= 0.001³ - 0.08x² +30x + 2000. What are the average Suppose that we're making and selling some widget and the cost (in dollars) when making a widgets is C'(x) cost and marginal average cost functions, and what is the marginal average cost when we sell 53 widgets? The average cost function is (x) The marginal average cost function is ¹(x) If we're already making 53 widgets, by how much will our average cost per widget change if we increase production by one unit? $ rounding is needed) .(round to 4 decimal places if