The original price of the Radio is $39.00
There is a discount of 20%
Let us find the discounted price of the Radio.
First, find the value of 20% discount.
[tex]discount=\frac{20}{100}\times39.00=\$7.80[/tex]Now subtract this value from the original price.
[tex]\begin{gathered} discounted\: price=\$39.00-\$7.80 \\ discounted\: price=\$31.20 \end{gathered}[/tex]Therefore, the discounted price of the Radio is $31.20