Podcast
Questions and Answers
What is the fee for riding attraction A?
What is the fee for riding attraction A?
How many minutes does it take to ride attraction A?
How many minutes does it take to ride attraction A?
If you ride attraction B twice and attraction A three times, what will be the total cost?
If you ride attraction B twice and attraction A three times, what will be the total cost?
What is the sum of the time spent on both attractions if you ride attraction A once and attraction B four times?
What is the sum of the time spent on both attractions if you ride attraction A once and attraction B four times?
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What is the maximum number of times you can ride attraction A within a total of five rides if the total cost must be less than 18000 won?
What is the maximum number of times you can ride attraction A within a total of five rides if the total cost must be less than 18000 won?
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Study Notes
Problem Statement
- The table represents the prices and riding times of amusement park rides A and B.
- The goal is to ride both A and B rides a total of 5 times within 30 minutes.
- The target is to minimize the total price, which should be less than 18000 won.
Ride Information
- Ride A: 3000 won, 5 minutes
- Ride B: 2500 won, 4 minutes
Let's Use Math!
- Let x be the number of times ride A is taken and y be the number of times ride B is taken.
- Time condition: 5x + 4y ≤ 30
- Price condition: 3000x + 2500y < 18000
- Use these two inequalities to solve the problem and find the maximum number of times ride A can be taken.
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Description
Determine the maximum number of times to ride A within 30 minutes to stay under the budget of 18000 won, considering the cost and riding time of two amusement park rides A and B.
