1. Find the mean, median, mode, and range of the following values: 17, 7, 11, 13, 2, 12, 7.

a. Mean = 8.5
Mean = 9.9
Median 11
Median = 11
Mode 11
Mode = 7
Range = 15
Range = 15
Mean = 9.9
Mean = 9.9
Median = 13
Median = 13
Mode = 7
Mode = 11
Range = 19
Range = 19

1. writing an equation for an exponential function by 2. a piece of paper that is 0.6 millimeter thick is folded. write an equation for the thickness t of the paper in millimeters as a function of the number n of folds. the equation is t(n)= 3. enter an equation for the function that includes the points. (-2, 2/5) and (-1,2)