June 14, 2019 hard copy edition of the paper. The data is below: 0 9 18 27 36 P 45 54 63 72 16 20 24 28 32 36 40 44 48 a. Clearly and accurately construct a line graph using Excel based on all the information above. (40 pts) b. Calculate the slope of the line you have graphed. Show all work. (10 pts) I c. Interpret the slope of the line you graphed. In your interpretation be certain to mention what type of relationship this is and, very specifically, explain what the number is telling us about the behavior of the variables relative to each other. (10 pts)