Answer:32
Step-by-step explanation: The volume of A is 32:)
Answer:
Slope: -3/2
With the question, we can determine that the slope with two points: (0,13.5) and (9,0). To calculate use the equation 
and get 
This slope means that the water is decreasing at a rate of 3/2 gallons per minute.
Answer: C
y=-5cos(x) is the graphed equation. Cos(x) starts at (0,0) and one period is 2pi or 6.28 and by cos(x) multiplied by -5 starts the cosine wave at (0,-5) and thus corresponds to the graphed equation shown.
Any questions please feel free to ask. Thanks
The solution is -0.609611 and -1.64, I do not think you can simply find this by factoring but the only way is graphing it
X and y are proportional with d and f
