Adam receives his allowance of $195.
The ratio of Adam's spending to Adam's saving is 6 : 7.
The ratio of Adam's spending on food to the remaining expenses is 4 : 5.
- 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 food?
Spending |
Saving |
Allowance |
6 |
7 |
13 |
Food |
Remaining expenses |
|
|
4 |
5 |
|
|
(a)
Fraction of the allowance that Adam spends =
613 Fraction of the expenses that Adam spends on food =
49 Fraction of his allowance is spent on food
=
613 x
49 =
839 (b)
Fraction of the expenses that Adam spends on remaining expenses =
59 Fraction of his allowance is spent on remaining expenses
=
613 x
59 =
1039 (c)
Amount that Adam spends on food
=
839 x 195
= $40
Answer(s): (a)
839; (b)
1039; (c) $40