Answer:
y=35x+20
Step-by-step explanation:
Answer:
100yd²
Step-by-step explanation:
length=4x
width=x
perimeter=2(l+w)
50=2(4x+x)
50=2(5x)=10x
50=10x
x=5yd
width=5yd
length=20yd
area=length×width
=20×5
=100yd²
Answer:
Fourth option
Step-by-step explanation:
When graphing the given inequalities you will get a region like the one shown in the attached image. This region is delimited by 4 straight

The points indicated at the ends of the region are the maximum possible values of x and y.
We must test these points in the objective function
and see which point maximizes the value of P.
<em><u>Remember that the boundaries of the region are not included.
</u></em>
We can prove the point <em>x = 0</em> and <em>y = 39</em> because (0,4) is not included in the region.

Now we test the point <em>x = 33</em> and <em>y = 16
</em>

Now we test the point <em>x = 44</em> and <em>y = 0</em>

Finally the optimal value is:
<em>x = 33 oz</em>
<em>y = 16 oz
</em>
With a gain of $106
This the equation used to represent that statment
W=L-4