Answer:
1)
16=25%
x=100%
25x=1600
x=64
2)
6300/1260 * 100 = 20
100 - 20 = 80%
3)
Total: 40
Set desingers: 16
16/40 = 40%
4)
500*22%=110
500-110=390
Hope this helped you! I would appreciate a Brainliest, if this answer helped you out!
1.) 64
2.) 80%
3.)40%
4.)390
