Warren and Joelle had equal amount of money. Warren spent
12 of his money on a dress while Joelle spent
35 of her money on a sweater. Given that Joelle spent $6 more than Warren, how much did Warren have at first?
| |
Warren |
Joelle |
| Before |
2x5 =
10 u |
5x2 =
10 u |
| Change |
- 1x5 =
- 5 u |
- 3x2 =
- 6 u |
| After |
1x5 =
5 u |
2x2 =
4 u |
The amount that Warren and Joelle had at first is the same. Make the amount that Warren and Joelle had at first the same. LCM of 2 and 5 is 10.
Amount that Joelle spent more than Warren
= 6 u - 5 u
= 1 u
1 u = 6
Amount that Warren had at first
= 10 u
= 10 x 6
= $60
Answer(s): $60
