The median annual salary for an eletrical engineer is 89630

The median annual salary for an eletrical engineer is $89,630. Detrime how long the average eletrical engineer needs to work in order to pay for a tank of gas?

Given: The national average price for regualr unleaded gasoline is 2.31 ( as of october 12,2015). While the size of a gas tank varies greatly from car to car, a common tank for many compact cars is 13.2 gallons.

Solution

89630 / 2.31 = 38800.8658

38800.8658/13.2 =2939.45953

the average eletrical engineer needs to work in order to pay for a tank of gas is 2939.45953