Answer:
C is the correct one
Step-by-step explanation:
I’ve done it before
If you move the decimal from left to right, then you make it either a whole number or a percentage.
Answer:
i can't doesn't show picture sorry.
Step-by-step explanation:
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 
The solution is
.
Solution:
Given inequality:

Divide by 7 on both sides.


The solution is
.
The image of the graph is attached below.