The cost of cabin lodging is $25 per lodger. the equation y = 25x relates the total lodging cost (y) to the number of lodgers (x). identify the unit rate in the equation. a) x b) 25 c) y d) 25x

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.