Answer:
this is confusing. I'll try my best to sort it out for you. I'll tap in once I figure it out
Profit function - Cost function = Revenue function
I'm sure this is the answer
D) an = 2 + 5n
ùwú~☆
You divide it and the answer will be less
North divided by Total (Total of North, South, Central, East, and West)
North = 1
South = 4
Central = 2
East = 3
West = 2
North ÷ Total
1 ÷ (1 + 4 + 2 + 3 + 2 )
1 ÷ (12)
= 
Answer: B