I think its a. but i could be wrong
I think its 1/10 miles/hour
The y intercept is seven so you would start by placing a point on (0,7). Then you count Down four points because the slope is a negative number and then count nine points to the right. You would have to keep counting down four points and the right nine points until your line was long enough.
Increases proportionally. (C)
Answer:
9.5 feet
Step-by-step explanation:
15.5-6=9.5
