Problem $3-69($Algo$)$ Extenslons of the CVP Model$-$Taxes $($LO $3-4)$

Dobel Devices manufactures an electronic lock used in dockless bicycles and scooters. The product's price and cost characteristics

are as follows:

Requlred:

The company must sell $24\mathrm{.}400$ units annually in order to earn $$93,000$ in profits after taxes. What is Dobel's tax rate?

Note: Enter your answer rounded to one declmal ploce.