Question

The graph below shows the number of items purchased and the total cost that 13 people spent at the farmers market. Based on the data shown, which of the following is the best prediction for the number of items purchased if they spent a total cost of $45?
A. 6
B. 7
C. 9
D. 10

Answer 1

The answer is 9

You can see the graph is linear and at $45 it lines up with 9 items purchased

Answer 2

I think c I’m not really sure