Daniel saved $810 and spent the rest of his money. If he decreased his savings by 20%, his spending would increase by 27%. How much money did Daniel have?
| |
Spent (%) |
Saved (u) |
| Before |
100%
$810 |
100u |
| Change |
- 20% |
+ 27u |
| After |
80% |
127u |
Increase in savings = Decrease in spending
20% savings =
27u spending 100% savings = 810
1% savings = 810 ÷ 100 = 8.1
20% savings = 20 x 8.1 = 162
27u spending = 1621u spending = 162 ÷ 27 = 6100u spending = 100 x 6 = 600 Amount that Daniel had
= 810 + 600
= $1410
Answer(s): $1410
