Adam has some money.
Adam spends $190 on some stickers and
25% of the remainder on some beads.
In the end, he has
57 of the total amount left.
- How much does Adam have at first?
- How much more does Adam spend on beads than on stickers?
Stickers |
Remainder |
$190 |
Beads |
Left |
|
1 x 5 |
3 x 5 |
2 x 3 |
5 x 3 |
1 u |
5 u |
15 u |
(a)
25% =
25100 =
14 Remainder
Total : Spent : Left
4 : 1 : 4 - 1
4 : 1 : 3
34 of the remaining amount is the same as
57 of the total amount.
Amount that Adam has at first = 7 u
Amount that Adam spends on the stickers
= 6 u - 5 u
= 1 u
1 u = 190
Amount that Adam has at first
= 7 u
= 7 x 190
= $1330
(b)
Amount that Adam spends on beads
= 5 u
= 5 x 190
= $950
Amount that Adam spends more on beads than on stickers
= 950 - 190
= $760
Answer(s): (a) $1330; (b) $760