Members of 2 different swim teams did laps on Saturday. The dot plot below shows the laps each person made. Find the average number of laps for Club A. *

Points j and k plotted on the coordinate grid are two vertices of rectangle jklm rectangle jklm has an area of 7 square units point j is located at 2,1 and point k is located at -5,1 each vertex of the rectangle is located at a point that has integer coordinates. what is the perimeter of rectangle jklm? (need answer asap)