Question

The graph below models the relationship between the time (x), in hours, Janet works and the amount of money (y), in dollars, she earns. Which statement below is true? Janet's Earnings (5) Amount | Menu Time their A. Janet earns $11 per hour. B. Janet earns $25 in 2 hours. C. Janet earns $12 per hour. D. Janet earns $38 in 3 hours.

Answer 1

Graphic analysis

In order to find the answer, we are going to use the indicated point:

We have that it shows y = 60 and x = 5

This means that for 5 hours of work she earns $60. If we use an equation where the numerator is the earn

`(60)/(5)`

If we simplify the equation, we have that

`(60)/(5)=(12)/(1)`

which is that she eanrs $12 per hour