Together Paul and Jack earned $72 washing cars. Jack washed twice as many cars as Paul. If Paul washed 3 cars, how much did they charge to wash each car?
Paul washed 3 cars. Jack washed twice as many so he washed 6 cars.
72 / 9 = $_________
Togethercpaul n jack earned $72washing cars. Jack washed twice as many cars as paul. If Paul washed 3 cars how much did they charged to wash each car?
Together Paul and Jack earned $72 washing cars. Jack washed twice as many cars as Paul. If Paul washed 3 cars, how much did they charge to wash each car? Explain how you know . Paul washed 3 cars. Jack washed twice as many so he washed 6 cars.
72 / 9 = $_________
To find out how much they charged to wash each car, we need to divide the total amount earned by the total number of cars washed.
Let's start by finding out how many cars Jack washed. We're given that Jack washed twice as many cars as Paul, and Paul washed 3 cars. So, Jack washed 2*3 = 6 cars.
To get the total number of cars washed, we add the number of cars Paul washed and the number of cars Jack washed: 3 + 6 = 9 cars.
Now, we can calculate how much they charged to wash each car by dividing the total amount earned ($72) by the total number of cars washed (9).
$72 ÷ 9 = $8.
Therefore, they charged $8 to wash each car.