Question

22. MULTIPLE CHOICE What number is 0.02% of 50? (Skills Review Handbook) (A) 0.01 (B) 0.1 (C) 1 (D) 100

Answer 1

`x = 1`

Then the answer is C

Explanation:

1) Set a linear equation

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

2) Cross multiply

`100x = 2 * 50`

3) Multiple the right side

`100x = 100`

4) Divide both side by 2

`(100x)/(100) = (100)/(100)`

5) Solving the linear equation

`x = 1`

The answer is (C)