Earl gets a commission of 20% on all sales. He sold $1,580.00 worth of goods. What was the amount of his paycheck?
the answwer
20% of $1,580.00 is X= 1,580 x20/ 100 = $316
the amount of his paycheck was $316
For this case we can make the following rule of three:
100% -----------------> $ 1,580.00
20% -------------------> x
From here, we clear the value of x.
We have then:
\(x = \frac {20} {100} 1580\\x = 316\)
From here, you get the amount that Earl earns in commissions.
Answer:
the amount of his paycheck is $ 316