I’ll mark you as brainiest whoever Answers first

Any is very appreciated! (picture is provided below)not sure how to do this at all won't lie

Which expression will have the same sum as 3_8 + 1/4?

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.