Your neighbor bought a remote- controlled car for 20% off the original price of x dollars. The sales tax rate was 6.5%. She later sold the car for 75% of what she paid for it (including the tax). Write an equation for the amount your neighbor received for the car.

Create a question with this scenario you could ask that could be answered only by graphing or using logarithm. david estimated he had about 20 fish in his pond. a year later, there were about 1.5 times as many fish. the year after that, the number of fish increased by a factor of 1.5 again. the number of fish is modeled by f(x)=20(1.5)^x.