one business charges $22 per t-shirt that is custom made.

another business charges $16 per t-shirt plus a $15 set up fee for custom made t-shirts.

how would you transform the first graph to make it become a non proportional graph with the same y-intercept as the second graph?

A. right 4

B. down 15

C. left 15

D. down 4

E. up 4

F. up 15

1 answer

To transform the first graph to make it become a non-proportional graph with the same y-intercept as the second graph, we need to add the constant fee of $15 to the cost of the t-shirt in the first graph.

Since the constant fee is added to the cost and does not affect the slope of the graph, the correct transformation is to move the graph up by $15.

Therefore, the correct answer is F. up 15.