Step-by-step Answer
PAGE: 7SET: ExercisesPROBLEM: 25
Please look in your text book for this problem Statement

Earning rate (earning per hour)

Money earned per 1 hour =  

                                                  = $8.5 per hour

So the earning rate = $8.5 per hour.

How to ensure your answer?

To verify the correctness of the answer you can perform below step.


Earning rate = $8.5

Money earned = earning rate × hours spent

Money earned for 10 hours = earning rate × hours spent

                                                     =     $8.5 × 10

                                                     =     $85

Earning rate = $8.5 per hour.



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