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2. [0/2 Points] DETAILS PREVIOUS ANSWERS HARMATHAP12 12.1.049. The DeWitt Company has found that the rate of change of its average cost for a product is $\bar{C}\prime(x) = \frac{1}{4} - \frac{100}{x^2}$ where $x$ is the number of units and cost is in dollars. The average cost of producing 4 units is $56.00. (a) Find the average cost function for the product. $\bar{C} = $ (b) Find the average cost of 150 units of the product. (Round your answer to two decimal places.) $ Need Help? Read It Watch It Show My Work (Optional) 3. [0/1 Points] DETAILS PREVIOUS ANSWERS HARMATHAP12 12.2.047.MI. Suppose that the marginal revenue for a product is given by $MR = \frac{-50}{(2x + 1)^2} + 50$ where $x$ is the number of units and revenue is in dollars. Find the total revenue, $R(x)$. $R(x) = $ Check which variable(s) should be in your answer. Need Help? Read It Master It

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HARMATHAP12 12.1.049.
The DeWitt Company has found that the rate of change of its average cost for a product is
$\bar{C}\prime(x) = \frac{1}{4} - \frac{100}{x^2}$
where $x$ is the number of units and cost is in dollars. The average cost of producing 4 units is $56.00.
(a) Find the average cost function for the product.
$\bar{C} = $
(b) Find the average cost of 150 units of the product. (Round your answer to two decimal places.)
$
Need Help? Read It Watch It
Show My Work (Optional)
3. [0/1 Points]
DETAILS
PREVIOUS ANSWERS
HARMATHAP12 12.2.047.MI.
Suppose that the marginal revenue for a product is given by
$MR = \frac{-50}{(2x + 1)^2} + 50$
where $x$ is the number of units and revenue is in dollars. Find the total revenue, $R(x)$.
$R(x) = $
Check which variable(s) should be in your answer.
Need Help? Read It Master It

2. [0/2 Points]
DETAILS
PREVIOUS ANSWERS
HARMATHAP12 12.1.049.
The DeWitt Company has found that the rate of change of its average cost for a product is
C̅'(x) = (1)/(4) - (100)/(x^2)
where x is the number of units and cost is in dollars. The average cost of producing 4 units is 56.00.
(a) Find the average cost function for the product.C̅ = (b) Find the average cost of 150 units of the product. (Round your answer to two decimal places.)
Need Help? Read It Watch It
Show My Work (Optional)
3. [0/1 Points]
DETAILS
PREVIOUS ANSWERS
HARMATHAP12 12.2.047.MI.
Suppose that the marginal revenue for a product is given by
MR = (-50)/((2x + 1)^2) + 50
where x is the number of units and revenue is in dollars. Find the total revenue, R(x).
R(x) =
Check which variable(s) should be in your answer.
Need Help? Read It Master It

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