Oscar saved $480 and spent the rest of his money. If he decreased his savings by 25%, his spending would increase by 32%. How much money did Oscar have?
|
Spent (%) |
Saved (u) |
Before |
100% $480 |
100u |
Change |
- 25% |
+ 32u |
After |
75% |
132u |
Increase in savings = Decrease in spending
25% savings =
32u spending 100% savings = 480
1% savings = 480 ÷ 100 = 4.8
25% savings = 25 x 4.8 = 120
32u spending = 1201u spending = 120 ÷ 32 = 3.75100u spending = 100 x 3.75 = 375 Amount that Oscar had
= 480 + 375
= $855
Answer(s): $855