Which of the following equation is equivalent i need it !

John bought 5 lemons and used 2 of them for a salad how much did he use for.a salad . he used % of the lemons.

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

Whuch statements about the diagram are true? select all that apply.