D = 5.5p + 25
D: dollars
P: people attending
Their answer is correct so you need explanation?
Answer:
Hey mate......
Step-by-step explanation:
(Actually that's a dumb question....)
This is ur answer......
--> 1+1=2
mark me as the brainliest....
Follow me.....
Answer:
I believe it's asking for the additive inverse so,
1. 5
2. -28
3. 10.4
4. -0.875
5. 0
6. 8,003
Step-by-step explanation:
hope this is what u need
if it's right pls mark brainleist
Answer:
and 
Step-by-step explanation:
The total perimeter and area of the pig pens are, respectively:


In order to know the maximum area, the second function shall be simplified, derived and equalized to zero. The solution leads to a critical point, whose characteristics can be deduced by using the second derivative of the area:






(absolute maximum)


The dimensions of the region that maximizes the total area are:
and 