Final answer:
To find out how much each person makes, you add the earnings for the three days ($75 + $84 + $105 = $264) and divide by three. Each person will receive $88.
Step-by-step explanation:
To determine how much money you and each of your friends will get from the car washing job over the three days, you need to first calculate the total earnings and then divide that amount by three (since there are three of you sharing the earnings equally).
The total earnings for the three days are:
- First day: $75
- Second day: $84
- Third day: $105
Adding these amounts together gives:
$75 + $84 + $105 = $264
Now, divide the total earnings by three to find out how much each person gets:
$264 รท 3 = $88
So, each person will receive $88 for the three days' work.