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egoroff_w [7]
3 years ago
12

A radio is giving away tickets to a play. They plan to give away tickets for seats that cost $10 and $20. They want to give away

at least 20 tickets. The total cost of all the tickets they give away can be no more then $280
Mathematics
2 answers:
garri49 [273]3 years ago
6 0

Answer: The system of inequalities representing the situation are

x + y ≥ 20

10x + 20y ≤ 280

Step-by-step explanation:

Let x represent the number of $10 tickets that the radio station is giving away.

Let y represent the number of $20 tickets that the radio station is giving away.

They want to give away at least 20 tickets. This means that

x + y ≥ 20

The total cost of all the tickets they give away can be no more then $280. This means that

10x + 20y ≤ 280

Lemur [1.5K]3 years ago
3 0
Then maybe do 20 times 28
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