You travel 9 miles from your house to a shopping mall. You travel of that distance on an interstate. The only road constructior encounter is on the first of the interstate. On how many miles of your trip do you encounter construction?
You encounter construction on (blank) mile(s) of your trip.

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.