posted by Jamie on .
Gymnast Clothing manufactures expensive hockey jerseys for sale to college bookstores in runs of up to 250. Its cost (in dollars) for a run of x hockey jerseys is
C(x) = 2500 + 10x + 0.2x2
Domain(0 ≤ x ≤ 250)
Gymnast Clothing sells the jerseys at $105 each. Find the revenue function. R(x)=105x
Find the profit function.
How many should Gymnast Clothing manufacture to make a profit? HINT [See Example 2.] (Round your answer up to the nearest whole number.)
I can't get the correct # of jerseys. it has to be within the domain, but I keep getting numbers higher than it. I don't know what is wrong.