Math club has determined that in order to successfully tutor x math students the price per student p(x) in dollars that must be charged is: p(x)=100-7x Math club determines the total cost of tutoring x student is given by: C(x)=5x+60 What price should they charge each student to maximize their profit? $32.5 $92.5 $52.5 $62.5 $57.5