Use the values of a, b, and c to find the discriminant:
0
I don't know if this is correct
Answer:
it may be 115 if its a quadrilateral
The answer is B because 5^3 is 125 so the approximate answer is 124.75
The Maximum profit occurs when 20,000 reserved seats are sold and the profit is $1,300,000
Answer:

Step-by-step explanation:
The volume of a cylinder is given as:

Since the diameter is
, the radius is
.
Therefore, the volume of this cylinder is:
, using
as requested in the problem.
Since the tank is emptied at a constant rate of
, it will take
to empty the tank.