15 students per teacher because 825/55=15
Answer:
7/12
Step-by-step explanation:
i think this is right sorry if wrong
Answer:
26.5 units
Step-by-step explanation:
The height of the ball at any time t is given by :
...(1)
We need to find the maximum height of the ball.
For maximum height, put 
i.e.

Put t = 1.25 in equation (1) to find the maximum height.
So,

So, the maximum height reached by the ball is 26.5 units.
Answer:
35% of 160 = 56
160 + 56 = 216
There are 216 PTA members this year
Answer:
65
Step-by-step explanation: