A car dealership is offering $1,500 cash back on the
purchase of a new vehicle. The cost, after the cash
back, of a new vehicle can be modeled by the function
C(x) = X – 1,500, where x is the original price of the
vehicle. The vehicle is subject to a sales tax of 8.43%,
so the total price of the vehicle is represented by the
function P(O) = 1.08430.