What is the first step in solving the quadratic equation x2 = 1? Take the square root of both sides of the equation.
Add 1 to both sides of the equation.
Square both sides of the equation.
Subtract from both sides of the equation.

Juanita wade's new car has an msrp of $28,902.11 including title and processing fees. the premier package which includes surround sound and dvd player costs three times the amount of the in-style package which includes leather seats and select wheels. the total cost of her new car was $34,290.08 which included the 6.5% sales tax. find the cost of the premier package to the nearest cent.