Question

Write and solve a proportion to answer the question. 30% of what number is 9? ​

Answer 1

The answer would be 30.

Explanation:

Calculating 9×100÷30 equals 30 and that would be your answer.

Answer 2

30

Explanation:

30% * x = 9

x = 9/30%

x = 9/0.3

x = 30.

So, 30 is the number