Question

Greg earned $45.76 in 6.4 hours. How much did he earn per hour?

A- $7.15
B- $7.25
C- $7.45
D- $8.40

This is 6th grade math, may anyone please help asap?? Thank you :)

Answer 1

The answer is $7.15 (A)

Explanation:

Answer 2

The answer is option A

Explanation:

To solve this question we use ratio and proportion

From the question

The person earns $ 45.76 in 6.4 hours

If the person in 6.4 hours earn $ 45.76

Then in 1 hour the person will earn

`(45.76)/(6.4)`

We have the final answer as

$ 7.15

Hope this helps you