Here is a photo of the question it self. I hope it makes it easier to understand Thank you for anyone who helps with the question

a. R>S

b. It means that R is to the right of S

c. City R is warmer

Step-by-step explanation:

3 seconds

Step-by-step explanation:

We assume the ground is where h=0, so the equation we need to solve is ...

 0 = -16t^2 +16t +96

Dividing by -16 gives ...

 0 = t^2 -t -6

Factoring, we get ...

 0 = (t -3)(t +2)

This has solutions t=3 and t=-2. Since we know the ball won't land 2 seconds before it is thrown, the solution is ...

 It will be 3 seconds before the ball hits the ground.