The profit from the supply of a certain commodity is modeled as P(q) = 74qe-0.29 dollars where q is the number of units produced. (a) Write an expression for the rate of change of profit. P'(q) = -(749 - 370)e dollars per unit 5 (b) At what production level is the rate of change of profit zero? q = units (c) What is profit at the production level found in part (b)? ( Round your answer to two decimal places.) $ Need Help? Read It