Pls help will mark a brainlest and please put the answer in fraction form. Of Julios movie collection, 4/10 of those are dvds and 2/5 are action. What fraction of his collection are action dvds

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.