Question

A piano manufacturer has a daily fixed cost of $1,800 and a marginal cost of $2,2000 per piano. Find the cost C(x) of manufacturing x pianos in one day

Answer 1

C= 1,800- dailey fixed cost
2,200 (x) pianos in one day

c= 1,800 +2,200 (2)=
cost= 6,200