It is 3452 miles round-trip to creative and house if he travels to her house three times this year how many miles did he travel in all

Sara needs to take a taxi to get to the movies the taxi charges $4.00 for the first mile and then $2.75 for each mile after that if the total charge is $20.50 then how far was sara’s taxi ride to the movie

Which is a reasonable estimate of the amount of water in a small, inflatable pool used by children?

I’ve been trying all day to figure this puzzle out. i need the work for it aswell. it is a factoring polynomials tarsia. the image is below.