Every week, Fred deposits $84 into his savings account, which is 20% of his weekly income. How much income does Fred make each week?

Fred's monthly income is $420.

Step-by-step explanation:

There are two main ways of solving this. There are many ways of solving for this, but personally I like to do divide the percentage by 100 so it would look something like this-

100/20 = 5.

Then I multiply $84 by 5 which is $420.

0 is its x and y coordinate