Abag contains 7 red marbles, 2 blue marbles, and 1 green marble. if a marble is selected at random, what is the probability of choosing a marble that is not blue?

Simplify (1/2)4th power a. (1/16) b.(1/8) c.(1/4)

How long must $542 be invested at a rate of 7% to earn $303.52 in interest? in a easier way

Choose the equation below that represents the line that passes through the point (2, 4) and has a slope of 3. a) y − 4 = 3(x − 2) b) y − 2 = 3(x − 4) c) y + 4 = 3(x + 2) d) y + 2 = 3(x + 4)