Fill in the blanks.
Adam has some money.
The amount he spends is 10% less than as the amount he saves.
- Amount that Adam spends = _____ u
- Amount that Adam saves = _____ u
- Amount that Adam has at first = _____ u
(a)
Change percentage into units.
100% - 10% = 90%
90% =
90100 =
910 The amount he spends is
910 as much as the amount he saves.
Amount that Adam spends = 9 u
(b)
Amount that Adam saves = 10 u
(c)
Amount that Adam has at first
= 10 u + 9 u
= 19 u
Answer(s): (a) 10; (b) 9; (c) 19