Verbal expression for 5(x+2) in algebraic

In a school 2/3 of the students study a language of those who study a language 2/5 study french

Read the situations in the table below. then drag a graph and equation to represent each situation. indicate whether each of the relationships is proportional or non-proportional. edit : i got the right answer its attached

If 3x+8=3x+8 is it one solution or no solution