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 :)

(3,0) and (0,6)

Step-by-step explanation:

(x,y) is the only way to make ordered pair.

The x was a 3 so you could cross out the first and last because they put the 3 in the y spot. When is should be (3,0).

Then the y was 6 and that I would be (0,6) so the third would also be crossed out because they put the 6 in the y spot.

So the answer is (3,0) and (0,6).