Question

The graph below shows a line of best fit for data collected on the amount customers spent in relation to the discount they received. What does the y-intercept represent?

A. The number of items purchased

B. The discount per item

C. The discount received by a customer who did not make a purchase

D. The amount spent by a customer who did not receive a discount

Answer 1

It tells you on the side of the y axis Amount Spent (in dollars)  D is the only one that says anything about amount spent.