Question

30 points!

Answer 1

Its the first one. Beacuse she gains speed then slows down and stops but then starts up again then slows down. Hope this helps!

Answer 2

Answer:

Step-by-step explanation:

Alright, lets get started.

There are 6 different stages of Tina's bike ride.

First: When she starts, her speed continuous increases means graph goes up.

Second : After seeing the stop sign, she slows down and speed reached to zero.

Third : She waits at stop sign, so, there is zero speed for some time.

Fourth : She again starts but at lower speed than previous speed.

Fifth : She makes a ride with steady speed.

Sixth : She finally slow down her speed and ends to zero.

So, the answer is second graph.