Answer:
I think the answer is A.
Step-by-step explanation:
all of the other ones dont seem to line up with the graph.
$942.50.
$14,500 x 0.065 = $942.50
6.5% = 0.065
One Solution: Simplify to get 5x+4=5x+4
We know that
[perimeter of rectangle]=2*(<span>length+width)
</span>
Let
x-----------> length
y-----------> width
so
P=2*(x+y)-----------> 244=2*(x+y)-----> x+y=122-------> y=122-x
Area=x*y-------> x*(122-x)----> 122x-x²
find the derivative function and equals to zero
122-2x=0-----> 122=2x----------> x=61 m
y=122-x------> y=122-61---------> y=61 m
<span>the maximum area is given by a square
</span>
the answer is
is a square of side 61 m
