Adam receives his allowance of $100.
The ratio of Adam's spending to Adam's saving is 3 : 2.
The ratio of Adam's spending on food to the remaining expenses is 2 : 3.
- What fraction of his allowance is spent on food?
- What fraction of his allowance is spent on remaining expenses?
- How much did he spend on remaining expenses?
Spending |
Saving |
Allowance |
3 |
2 |
5 |
Food |
Remaining expenses |
|
|
2 |
3 |
|
|
(a)
Fraction of the allowance that Adam spends =
35 Fraction of the expenses that Adam spends on food =
25 Fraction of his allowance is spent on food
=
35 x
25 =
625 (b)
Fraction of the expenses that Adam spends on remaining expenses =
35 Fraction of his allowance is spent on remaining expenses
=
35 x
35 =
925 (c)
Amount that Adam spends on expenses
=
925 x 100
= $36
Answer(s): (a)
625; (b)
925; (c) $36