Adam receives his allowance of $330.
The ratio of Adam's spending to Adam's saving is 8 : 3.
The ratio of Adam's spending on food to the remaining expenses is 1 : 2.
- 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 |
8 |
3 |
11 |
Food |
Remaining expenses |
|
|
1 |
2 |
|
|
(a)
Fraction of the allowance that Adam spends =
811 Fraction of the expenses that Adam spends on food =
13 Fraction of his allowance is spent on food
=
811 x
13 =
833 (b)
Fraction of the expenses that Adam spends on remaining expenses =
23 Fraction of his allowance is spent on remaining expenses
=
811 x
23 =
1633 (c)
Amount that Adam spends on expenses
=
1633 x 330
= $160
Answer(s): (a)
833; (b)
1633; (c) $160