Question

A music club charges an initial joining fee of $24.00. The cost per CD is $8.50. The graph shows the cost of belonging to the club as a function of CDs purchased. How will the graph change if the cost per CD goes up by $1.00.? (The new function is shown by the dotted line.)

Answer 1

Given the function with a graph that shows the cost of belonging to the club as a function of CDs purchased

linear function with the form

`y=x`

since the new graph has a new cd cost up by $1.00

then the new line is

Correct answer

Option C