Stephanie volunteered at the 5k being held at the park near her home. The chart below gives the number of hours Stephanie worked and the total number of runners that passed by her.

Question

Hours (h) Runners (r)
1 150
2 300
3 450
4 600
Based on the table, write an equation for the relationship between the number of hours Stephanie worked and the number of runners that passed her.

(1 point)
Responses

r = 150 + h

r = h/150

r = 150h

r = 150/h

Answer 1

Based on the data provided in the chart, we can see that for each hour Stephanie worked, the number of runners that passed her increased by 150. Therefore, the relationship can be described by the equation:

\[ r = 150h \]

So, the correct response is:

r = 150h