Hilda had $8 more than Esther at first. After Hilda and Esther spent an equal amount of money, Esther had
35 as much as Hilda. How much money did Hilda have left?
| |
Hilda |
Esther |
Difference |
| Before |
1 u + $8 |
1 u |
$8 |
| Change |
- 1 |
- 1 |
|
| After |
5 p |
3 p |
2 p |
Difference in the amounts between Hilda and Esther
= 5 p - 3 p
= 2 p
Since both Hilda and Esther spent an equal amount, the difference in the amounts that Hilda and Esther had at first and in the end remains unchanged.
2 p = 8
1 p = 8 ÷ 2 = 4
Amount that Hilda had left
= 5 p
= 5 x 4
= $20
Answer(s): $20
