Juan charges $3.50 per hour for baby-sitting. write a rule to describe how the amount of money m earned is a function of the number of hours h spent baby-sitting. about how long will it take juan to earn $15?

A.

M = 3.5h; about 4 hours

Step-by-step explanation:

The amount earned M is equal to the hourly rate times the number of hours h spent baby-sitting.

M=3.5h15=3.5h  4≈h  

It will take Juan about 4 hours to earn $15.

8y^50

step-by-step explanation: