Question

Rosa has $16 in savings and will save all the money she earns from tutoring. She earns $6 per hour for tutoring. Which equation could be used to find the number of hours (r) Rosa must tutor to save exactly $100? *

Answer 1

I think it's B.

Explanation:

You're trying to figure out the number of hours Rosa works, and she earns $6 per hour. Multiplying $6 by the number of hours will determine how much in total she earns those hours, and when she adds it up with the $16 savings, it will equal to $100 in total.