PLEASE HELP WITH BOTH QUESTIONS WITH STEPS DUE BY MIDNIGHT

Which data set has a greater spread? why? set a: {38, 12, 23, 48, 55, 16, 18} set b: {44, 13, 24, 12, 56} has a greater spread because .

What is the answer to the question 5x+2x

The table below shows the number of free throw shots attempted and the number of shots made for the five starting players on the basketball team during practice. each player's goal is to make 80% of her shots.