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)
Answer:
the answer to the question is C I took the test/quiz
Answer:
x = 5/3
General Formulas and Concepts:
<u>Algebra I</u>
Equality Properties
- Multiplication Property of Equality
- Division Property of Equality
- Addition Property of Equality
- Subtraction Property of Equality
Step-by-step explanation:
<u>Step 1: Define</u>
<em>Identify given.</em>
y = 3x - 2
y = 3
<u>Step 2: Solve for </u><u><em>x</em></u>
- [Equation] Substitute in <em>y</em>:
3 = 3x - 2 - [Addition Property of Equality] Add 2 on both sides:
5 = 3x - [Division Property of Equality] Divide 3 on both sides:
5/3 = x - Rewrite:
x = 5/3
∴ the value of <em>x</em> when <em>y</em> = 3 is equal to 5/3, or approximately 1.67.
---
Learn more about Algebra I: brainly.com/question/27710551
---
Topic: Algebra I
Weight of an object=J
x=J/(379.2/150)
x=J/2.528
y=12.64/2.528
y=5
Hope this helps :)
