SOLUTION: The cost, in dollars, to produce x widgets is C(x) = 3x + 32 , x ≥0. The price-demand function, in dollars per widget, is p(x) = 30 - x. a. Find and interpret R(10), where R

Algebra ->  College  -> Linear Algebra -> SOLUTION: The cost, in dollars, to produce x widgets is C(x) = 3x + 32 , x ≥0. The price-demand function, in dollars per widget, is p(x) = 30 - x. a. Find and interpret R(10), where R      Log On


   



Question 1113607: The cost, in dollars, to produce x widgets is C(x) = 3x + 32 , x ≥0. The price-demand function, in dollars per widget, is p(x) = 30 - x.
a. Find and interpret R(10), where R(x) is the revenue function.
b. Find and interpret P(10), where P(x) is the profit function.

Answer by solver91311(24713) About Me  (Show Source):
You can put this solution on YOUR website!

Revenue is the price times the quantity sold. So if is the price for items sold, then

Profit is Revenue minus Cost, so

Just plug in 10 for and do the arithmetic.

John

My calculator said it, I believe it, that settles it