What are the x- and why negative intercepts of the line 2x + 3y= -12 x-intercept -6 y-intercept -4 x-intercept -6 y-intercept 4 x-intercept -4 y-intercept 6 x-intercept 4 y-intercept -6

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.