Question

I
1. What is 30% of 50?
2. 28 is what percent of 40?
3. 65 is 80% of what number?

Answer 1

1. 15

2. 70%

3. 81.25

Explanation:

1. 50 * 0.3 = 15

2. 28 / 40 * 100 = 70%

3. 65 / .8 = 81.25