Given the function defined in the table below, find the average rate of change, in simplest form, of the function over the interval 1 ≤ x ≤ 7 x f(x)

1 13

4 16

7 19

10 22

Which point on the x-axis lies on the line that passes through point c and is parallel to lino ab?

How many of the 250 grandparents in the population would you expect to prefer online shopping with merchant a? merchant a: 4 merchant b: 6 merchant c: 2 merchant d: 3 other: 5 none: 5 answer choices: a. about 4 b. about 8 c. about 40 d. about 21

Find an bif a = {3, 6, 9, 12) and b = {2, 4, 6, 8, 10).