Answer:
1. 
2. 
Step-by-step explanation:
Let the number of people in the group be x. Denote the total cost as C.
1. If the regular cost is $21 per person, then the total regular cost for x people is 
2. If the special cost is $8 per person, then the total special cost for x people is
There is an additional $104 fee for a private room, thus the total special cost is 
You would do 410,000 divided by 250,000 and that would be the answer. let me know if this is correct or not.
Explaining- when you look at the vertex to the other vertex you see the length and that is when you multiply
Answer- A