Answer:x=-9
Step-by-step explanation:
Check the picture below.
make sure your calculator is in Degree mode.
So you are given the amount he sold which is $7300, and you are given his commission rate so all you have to do is this
7300 x 0.12 = 876
Therefore, his amount of commission is 876 dollars
81x - 126x ÷ 3x + 1
45x / 3x + 1
15x / x + 1