Question

In a factory, the cost of producing n items is C(n)=25n+150.which function describes the average cost of producing one item when n items are produced?

Answer 1

C(n)=25n+150
we need to found cost of one item so n=1
we put this value in equation:
C(n)=25n+150
C(1)=25*1+150=25+150=175

Answer: C (1)=175