The absolute value of a number refers to its distance for zero.
The maximum profit is the y-coordinate of the vertex of the parabola represented by the equation.

The maximum value is 6400, but the profit is given in hundreds of dollars, so multiply the value by 100.
The maximum profit the company can make is $640,000.
We assume in this number that the fence is in a rectangular shape such that its perimeter is equal to,
P = 2x + 2y
From the equation of the area,
A = xy = 1000 ; x = 1000/y
Substituting this to the equation,
P = 2(1000/y) + 2
P = 2000/y + 2y
Getting the differential and equating it to zero.
dP = -2000/y²+ 2 = 0
The value of y from the equation is 31.62 yd
The value of x:
x = 1000/31.62 = 31.62 yd
Therefore, the dimension of the area to be fenced is 31.62 yd by 31.62 yd.
Answer:
it issssssss
B
Step-by-step explanation:
Answer:
Store 2
Step-by-step explanation:
Drawing graphs will help you understand better
S1
y = 25x + 100
S2
y = 30x + 50
Where y is the total cost that needs to be paid
And x is the number of packages
Store 1
y = 25(5) + 100
y = 125 + 100
y = 225
Store 2
y = 30(5) + 50
y = 150 + 50
y = 200