Question

Nancy sold a house $225,900 and earned a 4% commission. How much did Nancy earn for the sale of this house?

Answer 1

For this case, what we must do is find 4% of the total amount.
For this, we can make the following rule of three:
$ 225900 ------------------> 100%
X ----------------------------> 4%
From here, we clear the value of x.
We have then:

`x = (4/100) * (225900) x = 9036`
Answer:
Nancy earn for the sale of this house about 9036 $