22 because 4 x5 =20 and when you add 2 it equals 22
This one is super difficult, I see your struggle but the answer is A.
So percent means parts out of 100 so 75%=75/100=3/4
3/4 of 30
'of' means multiply
3/4 times 30=90/4=45/2=22.5
22.5 is the answer (or 22 and 1/2)
Only apply formula. Hope it helped.