Eduardo spent half of his weekly allowance playing mini-golf. To earn more money his parents let him clean the windows in the house for $8. What is his weekly allowance if he ended with $11?

1 Answer
Dec 31, 2016

I got #$6#.

Explanation:

He ended up with #$8# for cleaning the windows plus #$3# (to get to the total of #$11#) that represents half of his weekly allowance (having already spent half at the mini-golf).
The total allowance will be twice the #$3# giving the total of #$6#.