9) craig earns the same amountof money each month. histelephone bill is 1/20 of hismonthly earnings, and he pays atotal of $720 each year for histelephone service. how muchdoes craig earn each month, indollars?

Craig earns $1,200 each month

Explanation:

We are given that Craig pays a total of $720 each year for his telephone service

We also know that a year has 12 months

This means that:

Craig pays dollars each month for his telephone services

We are given that the monthly phone bill is of his monthly earnings

Assume that his monthly payment is x

We have:

dollars

Hope this helps :)