Admission tickets at a theater cost $10 for children and $15 for adults, what was the number of people that attended Tuesday's performance?
1) The ratio of the total proceeds from adult tickets to the total proceeds from children tickets at the show is 3/2
2) Total revenue from the sale of tickets at the show was $3,000
OA C
perceptively simple DS
This topic has expert replies
-
- Legendary Member
- Posts: 2467
- Joined: Thu Aug 28, 2008 6:14 pm
- Thanked: 331 times
- Followed by:11 members
Question stem:
10$ for children
15$ for adults
Let x be the no of children
y be the adults
Stmt I
ratio of the total proceeds from adult tickets /ratio of the total proceeds from child tickets = 3/2
Do not the know the total sale of all proceeds
INSUFF
Stmt II
Total sale from all tickets= 3000
10x+15y = 3000
Many different values of x and y possible
INSUFF
Stmt I and II together
3000 split in to 3/2 ratio in only 1 way(1800 and 1200)
120 adults and 120 childrens attended the show.
Hope I dint miss something!
C)
10$ for children
15$ for adults
Let x be the no of children
y be the adults
Stmt I
ratio of the total proceeds from adult tickets /ratio of the total proceeds from child tickets = 3/2
Do not the know the total sale of all proceeds
INSUFF
Stmt II
Total sale from all tickets= 3000
10x+15y = 3000
Many different values of x and y possible
INSUFF
Stmt I and II together
3000 split in to 3/2 ratio in only 1 way(1800 and 1200)
120 adults and 120 childrens attended the show.
Hope I dint miss something!
C)