Help pls. make sure to show work too. wrong answers will be reported

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.

Aconstruction worker has rope 9 m long he needs to cut it in pieces that are each 3 /5 m long how many such pieces can he cut without having any rope leftover?

A.s.a.! this is a similarity in right triangles. next (solve for x)a.) 12b.) 5c.) 12.5d.) [tex] 6\sqrt{3} [/tex]