Question

Emma buys a softball that is 70% off. If the original price is $30, how much does Emma pay?

Answer 1

$9

Step-by-step explanation:

First, we need to find 70% of the original price of $30 using the following equation:

`\text{ \$30 }*70\text{ \% = \$30 }*(70)/(100)=\text{ \$21}`

It means that Emma pays $21 less than the original price. So, she pays:

$30 - $21 = $9

Therefore, the answer is $9