1/2 hour. 30/60 = 1/2 3 divided by 6 is 1/2 since it's not possible for it to be 1
D. Customer who buy at least 25 tickets will pay $1.50 each
ANSWER

EXPLANATION
The average velocity of the ball is the rateof displacement over the total time.
The height of the ball, in feet, after t seconds is given by the function:

At time t=1, the height of the ball is


At time t=6, the height of the ball is



The average velocity




Answer:
go google and search
Step-by-step explanation:
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Answer:
I think it's the first one... but I'm not pretty sure.