The dishwasher salesperson earns as commission 30% of dishwashers price.
Calling x to dishwashers price, the salesperson earns:
[tex]x\cdot\frac{30}{100}[/tex]we know that the salesperson received a commission of $372, then:
[tex]\begin{gathered} x\cdot\frac{30}{100}=372 \\ x=372\cdot\frac{100}{30} \\ x=1240 \end{gathered}[/tex]The salesperson sold $1240 worth of dishwashers
