college algebra
posted by Teri .
Annual profit in thousands of dollars is given by the function, P(x) = .1x2 + 50x  300, where x is the number of items sold, x ¡Ý 0.
describe the meaning of the number .1 in the formula
describe the meaning of the number 300 in the formula

 300 represents the fixed cost which rmains the same regardless of x