The square of the lowest prime number is equal to which of the following?
a. 0
b. 1
c. 2
d. 4
e. 9

Solve the system of equations. y= 2x y= x^2 - 15

Choose the point slope form of the equation below that represents the like that passes through the points (-6,4) and (2, 0)

Sole with work in 10 years, the average number of hours of tv watched per week by teenagers dropped from 23.9 to 21.4. find the percent of change.