2. A number cube is rolled twice. What is the probability that you will roll an odd number on the first roll and a number
less than 3 on the second roll? Write your answer as a
simplified fraction.

If the graphs of the linear equations in a system are parallel, what does that mean about the possible solution(s) of the system? a. there are infinitely many solutions. b. there is no solution. c. there is exactly one solution. d. the lines in a system cannot be parallel.

Which of the following points is collinear with (-2,1) and (0,3)

Determine the number of girls in a math class with 87 boys if there are 25 girls for every 75 boys