Answer:
18
30
40%
90%
Step-by-step explanation:
What is 15% of 120?
15% of 120 = 15% * 120 = 0.15 * 120 = 18
Answer: 18
What is 25% of 120?
25% of 120 = 25% * 120 = 0.25 * 120 = 30
Answer: 30
32 is what percent of 80?
32 = x% of 80
32 = x/100 * 80
32 = 0.8x
x = 32/0.8
x = 40
Answer: 40%
72 is what percent of 80?
72 = x% of 80
72 = x/100 * 80
72 = 0.8x
x = 72/0.8
x = 90
Answer: 90%
