A ball is thrown from a 6 m above the ground the graph shows the height of the ball above the ground in metres estimate the speed of the ball in metres per second after one second you must show your working

2 m/s

Step-by-step explanation:

I'm pretty sure about this answer but may be confused by the question itself as well.

6 meter starting throw

8 meters after one second

8-6 = 2 after just one second.

(2,20) means that the 2 is 2 hours and 20 is 20$. so there both 20$ for 2 hours only the same price. like it says. so, the dunk tank and the bounce house are the same price (20$) for the same amount of time (2 hours).

hope i