Gymnast Clothing manufactures expensive hockey jerseys for sale to college bookstores in runs of up to 300. Its cost (in dollars) for a run of x hockey jerseys is C(x) = 3000 + 10x + 0.2x2 (0 ≤ x ≤ 300) Gymnast Clothing sells the jerseys at $100 each. Find the revenue function. R(x) = 100x Correct: Your answer is correct. Find the profit function. P(x) = −3000+100x−0.2x2 Incorrect: Your answer is incorrect. How many should Gymnast Clothing manufacture to make a profit?