Answer
$2.7$
Work Step by Step
We can rewrite this problem using just numbers and math symbols. "Of" in math means "multiply".
So lets rewrite it: x = 30% $\times$ 9
We can also write it with the percentage as a decimal.
x = 0.3 $\times$ 9
So, to solve, simply multiply and you have your answer!
x = 2.7
