V(barn) = 25×43×87 + 2×43:2×87
= 93525 + 3741
= 97266 ft³
812 is around 800, so lets change the equation to 800x2, which is 1600. Therefore, we would estimate 812x2 as A)1600
Hope this helps!
Answer:
I got C but there may be another way to do it
Step-by-step explanation:
I used the area of a rectangle to find each area then added them up and divided by the the overall area.
Madison=3x
Daryl=x
3x+x=$41.00
4x=$41.00
X=$41.00/4
X=$10.25
Madison =3*$10.25
=$30.75
Daryl=$10.25