Chapter 4.3, Problem 4.59TI

The manufacturer of a weight training bench spends $15 to build each bench and sells them for $32. The manufacturer also has fixed costs each month of $25,500.

(a) Find the cost function C when x benches are manufactured.

(b) Find the revenue function R when x benches are sold.

(c) Show the break-even point by graphing both the Revenue and Cost functions on the same grid.

(d) Find the break-even point. Interpret what the break-even point means.