Question

7. Find the slope of the line.

Answer 1

5

Step-by-step explanation:

take 2 points on the graph, for example (4,20) and (2,10) use y2-y1/x2-x1 to solve ,plug in the values 20-10/4-2= 10/2 = 5

Answer 2

Answer:

1/5

Step-by-step explanation:

For every two minutes, 10 items get sold. 2/10 is equivalent to 1/5