Given
If an appliance salesperson gets 11% commission on all the appliances she sells, what is the price of a refrigerator if her commission is $82.50?
Answer
Let the price of a refrigerator be x
[tex]\begin{gathered} 11\text{ \% of x =82.50} \\ \frac{11}{100}x=82.50 \\ x=\frac{8250}{11} \\ x=750 \end{gathered}[/tex]The price of the refrigerator is $ 750
