A recording studio charges musicians an initial fee of $50 to record an album. Studio time costs an additional $75 per hour.
a. Write a linear model that represents the total cost C of recording an album as a function of studio
time (in hours). Use the variablet to represent the number of hours the recording studio is used.
С
30
b. Is it less expensive to purchase 12 hours of recording time at the studio or a $750 music software
program that you can use to record on your own computer?
It is less expensive to purchase
Explain your reasoning.
The cost for 12 hours of recording time is $