1.43 x (-19/37) please answer

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.

1/2+1/6-3/4 simplify the given expression leaving the answer in improper fraction form.

Determine if this is a solution to the system