Rachel earned 34 in 4 hours at her job today. she wants to know how much she earn [e] earn tomorrow if she works 10 hours at the same hourly rate.

To answer this question you first need to find her hourly rate, doing some basic math 34/4 you find that her hourly rate is $8.50. Now that you know this number you must multiply this $8.50 by 10, to find out that she will earn $85 if she works 10 hours