Answer:
The point that maximizes the objective function is (3,0)
Step-by-step explanation:
we have
Constraints:

Using a graphing tool
The feasible region is the shaded area
see the attached figure
The vertices of the feasible region are
(0,0),(0,1),(1.5,1.5) and (3,0)
we know that
To find the point in the feasible region that maximizes the objective function, replace each ordered pair of vertices in the objective function and then compare the results.
The objective function is

For (0,0) -----> 
For (0,1) -----> 
For (1.5,1.5) -----> 
For (3,0) -----> 
therefore
The point that maximizes the objective function is (3,0)
What are we exactly supposed to solve for here
The unit cost for one wing is 1.5 so $1.50
Answer:
66.8421% decrease
Step-by-step explanation:
Given:
There are given the edge of the cube-shaped aquarium has 3 feet.
Explanation:
To find the value, we need to use the volume of the cube formula:
So,
From the formula of volume:

Where
a represents the value of edge.
So,
Put the value of edge into the above formula:
Then,

Now,
The water has a density of 62 pounds per cube foot.
According to the question:
If the weight of 1 cubic foot of water is 62 pounds, then the weight of 27 cube feet water is:

Final answer:
Hence, the water weight of the full aquarium is 1674 pounds, and the table only susupports00 pounds. So the table cannot hold the aquarium.
And,
No, the density of water would not change.