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3. The Downhill Ski Club is organizing a ski trip. Group tickets for the ski trip are priced at $20 for the first 100 skiers and a discount of $5.00 per ticket for each of the skiers over 100. a. Write a formula to find the cost of x skiers. b. Write a formula to find the average cost of the ticket per skier. c. If 185 skiers go, what will be the average cost per ticket? d. How many skiers need to go to bring the price per ticket to $16.00?

3. The Downhill Ski Club is organizing a ski trip. Group tickets for the ski trip are priced at $20 for the first 100 skiers and a discount of $5.00 per ticket for each of the skiers over 100. a. Write a formula to find the cost of x skiers. b. Write a formula to find the average cost of the ticket per skier. c. If 185 skiers go, what will be the average cost per ticket? d. How many skiers need to go to bring the price per ticket to $16.00?

College Algebra
College Algebra
7th Edition
ISBN:9781305115545
Author:James Stewart, Lothar Redlin, Saleem Watson
Publisher:James Stewart, Lothar Redlin, Saleem Watson
Chapter9: Counting And Probability
Section: Chapter Questions
Problem 5T: A commuter must Lrae1 from Ajax to Barrie and back every day. Four roads join the two cities. The...
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3. The Downhill Ski Club is organizing a ski trip. Group tickets for the ski trip are priced at $20 for the first 100 skiers and a discount of $5.00 per ticket for each of the skiers over 100. a. Write a formula to find the cost of x skiers. b. Write a formula to find the average cost of the ticket per skier. If 185 skiers go, what will be the average cost per ticket? d. How many skiers need to go to bring the price per ticket to $16.00? c.
Transcribed Image Text:3. The Downhill Ski Club is organizing a ski trip. Group tickets for the ski trip are priced at $20 for the first 100 skiers and a discount of $5.00 per ticket for each of the skiers over 100. a. Write a formula to find the cost of x skiers. b. Write a formula to find the average cost of the ticket per skier. If 185 skiers go, what will be the average cost per ticket? d. How many skiers need to go to bring the price per ticket to $16.00? c.
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