Answers

2014-08-06T13:17:27+08:00
30 I think. But I'm not entirely sure.
0
2014-08-06T13:18:20+08:00
50% = 20
so that means 50% is half the number

20 X 2 = 40
40 is the number

if its 75%
of the number
40 divided by 100 = 0.4
0.4 X 75% = 30
30 is 75 percent
1 2 1