If you could change three things in the world what would it be and why?

Ascatterplot is produced to compare the size of a school building to the number of students at that school who play an instrument. there are 12 data points, each representing a different school. the points are widely dispersed on the scatterplot without a pattern of grouping. which statement could be true

What’s the answer ? use the picture to see the problem

Solve for x and select the correct answer