Step-by-step explanation:
3/4 * 24
=>72/4
=> 18
7 * 2 1/7
=> 7×15/7
=> 105/7
=> 15
17 * 1/3 =
=> 17/3
=> 5.666666666
=> 5.7
9 * 4 1/3
=> 9 × 13/3
=> 117/3
=> 39
1/2 * 2 1/4
=> 1/2 × 9/4
=> 9/8
=> 1.125
7 1/2 * 1 1/3
=> 15/2 × 4/3
=> 60/6
=> 10
6 2/3 * 2 1/4
=> 20/3 × 9/4
=> 180/12
=> 15
2 2/3 * 3 1/8
=> 8/3 × 25/8
=> 200/24
=> 8.333333333333333
3/7 * 5 1/4
=> 3/7 × 21/4
=> 63/28
=> 2.25
X is greater than or equal to 8
x is greater than or equal to 2
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
47.1 because you have to multiply the radius times the diameter
