Question

Regroup the amounts so that each person has the same amount. What is the amount? Dollars brought by friends to fair: 11,12,12,12,12,12,13

Answer 1

First, let's add up the money that they all brought:

`11+12+12+12+12+12+13=84`

Now, let's divide it by the number of people:

`(84)/(7)=12`

This way, each one will get $12

12, 12, 12, 12, 12, 12, 12