Question 47092
Cost = 0.07w + 13.3  I am assuming that w=number of wing nuts.


C = 0.07(375) + 13.3
C = 26.25 + 13.3
C = 39.55  I am assuming that the answer is in dollars.


Average cost = total cost/number of wing nuts
AC = 39.55/375 = 0.1054666 cents


Hope that is right.