Answer:
$192.50
Step-by-step explanation:
12*38.50=462
7*38.50=269.5
462-269.50=192.50
I believe its $6.95 but i did that in my head so i might be wrong
The dimensions that would result to maximum area will be found as follows:
let the length be x, the width will be 32-x
thus the area will be given by:
P(x)=x(32-x)=32x-x²
At maximum area:
dP'(x)=0
from the expression:
P'(x)=32-2x=0
solving for x
32=2x
x=16 inches
thus the dimensions that will result in maximum are is length=16 inches and width=16 inches
Answer
The answer is most likely 2 (or C).
Why?
The top of the question simplified into number is 2(5 + 3), which equals 16.
The bottom is (3 +5)1, which equals 8.
Now divide 16/8, which equals 2, and there's your answer.
(Hope this helps you! ^^)
