7. A rocket launched into the air reaches a height of 720 feet after 5 seconds. After 10 seconds, the rocket lands. Let the x-axis be the ground and the y-axis be at the starting point of the rocket.
a.
Write an equation modeling the path of the rocket, where h is the height of the rocket and t is the
time in seconds after the rocket is launched.
I
H(t)=
b.
What was the height of the rocket 7 seconds after it was launched?
C.
How many seconds is the rocket in the air?

Amajor grocery store chain is trying to cut down on waste. currently, they get peaches from two different distributors, whole fruits and green grocer. out of a two large shipments, the manager randomly selects items from both suppliers and counts the number of items that are not sell-able due to bruising, disease or other problems. she then makes a confidence interval. is there a significant difference in the quality of the peaches between the two distributors? 95% ci for pw-pg: (0.064, 0.156)