Eric saves 40% of his allowance. When his allowance was decreased by 35%, his savings decreased proportionately to $104. What was his original allowance?
| |
Savings |
Spending |
Total |
| Before |
40% |
60% |
100% |
| Change |
- 14% |
- 21% |
- 35% |
| After |
26% |
39% |
65% |
New allowance after it was decreased by 35%
= 100% - 35%
= 65%
Decrease in savings
= 35% x 40%
=
35100 x 40%
= 14%
New savings in percentage
= 40% - 14%
= 26%
26% of the original allowance = 104
1% of the original allowance = 104 ÷ 26 = 4
100% of the original allowance = 10 x 4 = 400
Eric's original allowance = $400
Answer(s): $400
