Open Ended Dan takes an airplane to visit his parents. He pays the airline a total of $400. The cost of the ticket is $320. The airline also charges $10 for every pound that the luggage goes over the 50 pound limit
How many pounds is Dan's luggage over the 50 pound limit? Use pencil and paper. Describe another situation using the same numbers.
Dan's luggage is pounds over the limit
Type a whole number.)

PLEASE HELP I WILL MARK BRAINLIEST

Jake wants to go to a lil uzi vert concert. A lil uzi vert concert ticket cost $320. The backstage pass is only $400, so Jake pays for that instead. He later figured out that he wanted to lose 50 pounds before the concert in 6 months and for every time he goes to the gym he has to pay $10 he only goes to the gym 8 times and his bank account has $500 on it. How much money did he have left over after going to the gym 8 times? - PS don't worry about this question its just a fake scenario i made for the second part of your question hope this helps!!!