The daily profit in dollars of a specialty cake shop is described by the function P x 3x 156x 1 836 where x is the number of cakes prepared in one day The maximum profit for the company occurs at the vertex of the parabola How many cakes should be prepared per day in order to maximize profit OA 52 cakes OB 26 cakes OC 676 cakes OD 2028 cakes CIB