Answer:
x + y ≤ 300
7.50x + 5.50y ≥ 2000
Step-by-step explanation:
It is given that the theater hall has 300 seats.
If there are x adults and y children then they must satisfy the following inequality that
x + y ≤ 300 ...... (1)
Now, it is also given that the charge for tickets for adults is $7.50 per ticket and that for children is $5.50 per ticket and the theater expects to make at least $2000 for each show.
Therefore, the following inequality can be written as
7.50x + 5.50y ≥ 2000 ....... (2)
Hence, the inequality equations (1) and (2) can be written from the given data. (Answer)
d=discount tickets
f=full price tickets
d=f+180 (180 more full price tickets than discount tickets)
f+d=240
I think 2100
I'm not sure dont blame if it's wrong
18 i think that’s what it would be
