The total cost, in dollars, to produce x bins of cat food is given by C=13x + 12224. The revenue, in dollars, is R= −2x2+459x.

Find the profit. (Recall that profit is revenue minus cost.)
P =

At what quantity is the smallest break-even point? In other words, how many bins of cat food, x, must be produced and sold to make the profit equal to zero?