Good morning. I have no idea how to do this ... help pls :)

The step function g(x) is defined as shown. what is the range of g(x)? ***answer choices in picture.

What is the measure of ac? 5 units 13 units 26 units 39 units 3x- 2b 6x + 9

Which is the correct first step in finding the area of the base of a cylinder with a volume of 26x cubic meters and a height of 6.5 meters? v=bh 6.5=b(26x) v=bh v=26pi+(6.5) v=bh v=26pi(6.5) v=bh 26pi=b(6.5)