Answer:
558
Step-by-step explanation:
I can't say :>
To find the average you add all three numbers together and then divide by three since you added three.
$38,750.00 + $42,500.00 + $42,500.00 = $123,750.00
$123,750.00 ÷ 3 = $41,250
So your answer is $41,250
Use the formula SA=a+1/2ps
a=area of the base
p= perimeter of the base
s= slant height
Factoring completely you get: 3(3x-1)(2x+3)
I divided the two fractions & drew a model.

So we know that the bird seed will last 2.5 days.
Knowing this, we can go with:
B. Rectangle model divided into six equal sections, five sections are labeled five-sixths and two sections are labeled one-third, equaling two and one-half days.
Let me know if you find any problems with my answer.