Monic quadratic polynomials P(x) and Q(x) have the property that P(Q(x)) has zeros at x=-23,-21,-17, and -15 , and Q(P(x)) has zeros at x= -59,-57,-51, and -49 . What is the sum of the minimum values of P(x) and Q(x) ?
Answer Choices
A. -100
B. -82
C. -73
D. -64
E. 0