P=52 degrees and q = (3 x + 2) degrees find the value

Liam's parents are driving three times as fast as liam is biking, but they left later than he did. if his parents caught up with him two hours after he left, how much later than liam did they leave?

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

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