The formula for the volume of a cylinder with a height of 5 units is V() = 5x12 where r is the radius of the cylinder. What is the domain and range of this function?
r<0, V(r) < 0
r>0, V() < 0
r<0, V(r) > 0
r>0, V() > 0

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.

If jaime wants to find 60% of 320, which table should he use?

Explain why the factor 1.5 is broke. into two numbers in the model.