Question

Someone gets paid $2200 per month and earns a commission of 4% of his total sales. One month, he earns $2400. How do you find his total sales for that month? How much were his total sales?

a) Divide $2400 by 0.04
b) Divide $2200 by 0.04
c) Multiply $2200 by 0.04
d) Multiply $2400 by 0.04

Answer 1

Subtract the base pay of $2200 from the total earnings of $2400 to find the commission earned, which is $200. Then divide this commission by the commission rate of 0.04 to find the total sales. The total sales for that month were $5000.

Step-by-step explanation:

To find the total sales for that month when someone earns a commission of 4% and has a total earning of $2400, we need to calculate how much commission they earned above their base salary of $2200. The extra amount they earned is the commission, which is the 4% of their total sales. Here is how to calculate it:

1. Subtract the base salary from the total amount earned to find out the commission amount: $2400 - $2200 = $200.
2. Convert the commission rate from a percentage to a decimal by dividing by 100: 4% becomes 0.04.
3. Divide the commission amount by the decimal commission rate to find the total sales: $200 / 0.04 = $5000.

The correct answer of the total sales were $5000.

Therefore, the correct answar is b) Divide $2200 by 0.04