Word problem

Question

A recording studio invest $24,000 to produce a master CD of a singing group. It cost $1.50 to make each copy of the master and cover the operating costs.
1. Complete the cost chart C(d).
Number of disks: 1, 2,3,5,10,100, 1000, 2000, 10000.

2. express the cost of producing d disks as a function C(d)=

3. if each disk sells for $6.50, find the revenue received from the sale of the disks.

Answer 1

2.Variable cost =1.5d where d is the number of discs manufactured

 

3.R=6.5d d=100,000 R=$650,000, VC=$150,000  margin=R-VC=$500,000

 

Jim