Cindy had $6 less than Rachel at first. After Rachel and Cindy spent an equal amount of money, Cindy had
58 as much as Rachel. How much money did Cindy have left?
| |
Cindy |
Rachel |
Difference |
| Before |
1 u |
1 u + $6 |
$6 |
| Change |
- 1 |
- 1 |
|
| After |
5 p |
8 p |
3 p |
Difference in the amounts between Rachel and Cindy
= 8 p - 5 p
= 3 p
Since both Rachel and Cindy spent an equal amount, the difference in the amounts that Rachel and Cindy had at first and in the end remains unchanged.
3 p = 6
1 p = 6 ÷ 3 = 2
Amount that Cindy had left
= 5 p
= 5 x 2
= $10
Answer(s): $10
