A recording studio charges musicians an initial fee of $20 to record an album. Studio time costs an additional $15 per hour. Which of the following does NOT represent the cost of the recording session to make a record

Question

A recording studio charges musicians an initial fee of $20 to record an album. Studio time costs an additional $15 per hour. Which of the following does NOT represent the cost of the recording session to make a record

A) The slope is 15 and a y intercept of 20
B) a graph with the coordinates of (1,35)
C) C=15h+20
D)x:0,2,4,6. Y:20,50,80,110

Answer 1

D) x:0,2,4,6. Y:20,50,80,110

This does not represent the cost of the recording session to make a record because the cost should increase by $15 for each hour of studio time, not in the pattern shown in the coordinates provided.