Question

If 50% is 15 what is 75%​

Answer 1

22.5

Explanation:

50% of a number is 15

let the unknown number be = x

`(50)/(100) * x = 15`

`x = 15 / (50)/(100)`

`x = 15 * (100)/(50)`

`x = (1500)/(50)`

`x = 30`

75% of 30:

`(75)/(100) * 30 = 22.5`