What is the mean of the data set?

{11, 14, 15, 16, 16, 18, 20, 20, 22, 22}

a. 11

b. 15.6

c. 17.4

d. 18

The line containing the midpoints of the legs of right triangle abc where a(-5,5), b(1, 1), and c(3, 4) are the vertices.

Question 13 (1 point) jerome is starting a new job. his contract states he will earn $42,000 the first year, and will get a 4% raise per year. which function s(x) represents jerome's salary after a certain number of years, x?

Factor the polynomial by its greatest common monomial factor.