Thirty six divided by 9000 long division

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 is the range for 31,39,29,34,37,24,36,33,34,28

Me asap! what is the slope of this line? enter your answer in the box.