Answer:
14
Step-by-step explanation:
To find the height from which the potato was launched, you need to set the time to 0 (since that is at the beginning). Plugging this into the equation, you get:

h=-2(9)+32
h=32-18
h=14
Hope this helps!
Answer:
x=8=2=3
Step-by-step explanation:
20 x .80 = 16
So the answer would be 16.
I hope this helps :)
A census is the collection of data from every member of the population. Your population would be the trees in this case