A firmn producing poultry feed finds that the total cost C(x) in dollars of producing and selling x units is given by C(x) :20x + 100.
Management plans to charge $24 per unit for the feed.
(A) How many units must be sold for the firm to break even?
(B) For what values of r will a loss occur? A profit?
(C) What is the profit if 100 units of feed are sold,?
(D) How many units must be sold to produce a profi,t of $900?