Fill in the blanks.
Adam has some stickers.
Adam gives some stickers away.
The number of stickers now is a decrease of 75% compared to what Adam has at first.
- Number of stickers that Adam has at first = _____ u
- Number of stickers that Adam gives away = _____ u
- Number of stickers that Adam has in the end = _____ u
|
Adam (Units) |
Adam (%) |
Before |
4 u |
100% |
Change |
- 3 u |
- 75% |
After |
1 u |
25% |
(a)
Change percentage into units.
75% =
75100 =
34 Number of stickers that Adam has at first = 4 u
(b)
Number of stickers that Adam gives away = 3 u
(c)
Number of stickers that Adam has in the end
= 4 u - 3 u
= 1 u
Answer(s): (a) 4; (b) 3; (c) 1