Question

Question

The amount of money that Sarah earns varies directly with the number of hours worked. If Sarah earns $320 for working 40 hours, determine the constant of proportionality.(1 point)
Responses

9
9

8
8

7
7

6

Answer 1

[AI-generated answer — Bot GPT 3.5]

The constant of proportionality can be determined by dividing the amount of money earned by the number of hours worked. In this case, the constant of proportionality is $320 / 40 hours = $8/hour. Therefore, the correct answer is 8.