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
120 if you divide the two, so that's how many she'd need.
Answer: 15
Step-by-step explanation:
Left of the number line from -8 to 0 is 8 and then right on the number line from 0 to 7 is 7 so you add 8 and 7 and get 15 degrees apart.
D
Use the midpoint theorem of the triangle
Line x bisects the 2z and is parallel to line y (corresponding angles
Therefore x = half y