Give the answers in units (Eg 1 u) or unit equations (Eg 1 u +2).
Adam spends
313 of his money on some beads.
He spends
37 of his remaining money on some stickers.
- Amount that Adam spends on the beads = _____ u
- Amount that Adam spends on the stickers = _____ u
- Amount that Adam has in the end = _____ u
- Difference in the amount spent on the stickers and beads = _____ u
(a)
Fraction of his money spent on the beads =
313 Fraction of his money left after spending on the beads
= 1 -
313=
1013 Fraction of his money spent on the stickers
=
1013 x
37=
3091Make the denominators the same.
313 =
21913091 =
3091Amount that Adam spends on the beads = 21 u
(b)
Amount that Adam spends on the stickers = 30 u
(c)
Amount that Adam has in the end
= 91 u - 30 u - 21 u
= 40 u
(d)
Difference in the amount spent on the stickers and beads
= 30 u - 21 u
= 9 u
Answer(s): (a) 21; (b) 30; (c) 40; (d) 9