Answer:
looks to me like it could be (A.)
Step-by-step explanation:
i might be wrong if i am im sorry
1. area - a
2. height - b
3. length - b
4. volume - c
Answer: Answer to be MAY be 18, I don't know. Just a guess.
Step-by-step explanation
a+y≤1000 and 25a+12.50y>15000 is the system of inequalities that could be used to solve the problem.
Step-by-step explanation:
Given,
Price of one adult ticket = a = $25
Price of one youth ticket = y = $12.50
Maximum people that can be hold by theater = 1000
Therefore;
The maximum number of people can be 1000 or less than that.

As they want to revenue to be more than 15,000 therefore,

a+y≤1000 and 25a+12.50y>15000 is the system of inequalities that could be used to solve the problem.
Keywords: linear inequality, addition
Learn more about addition at:
#LearnwithBrainly