When x=8,y=20.find y when x=42.

This stem-and-leaf plot represents the heights of the students on ralph's basketball team. one student's height is missing from the plot. if the mean height of all the students on the team is 61 inches, what is the missing height? a. 55 in. b. 59 in. c. 61 in. d. 65 in.

Will give a: 122 b: 90 c: 48 d: 180

What is a correct first step in solving the inequality-4(3-5x)> -6x+9