2011 AMC 8 Problems/Problem 10
Contents
Problem
The taxi fare in Gotham City is $2.40 for the first mile and additional mileage charged at the rate $0.20 for each additional 0.1 mile. You plan to give the driver a $2 tip. How many miles can you ride for $10?
Solution
Let be the number of miles you ride. The number of miles you ride after the first half mile is We can write this equation:
Solution 2
Miles | Money | Remark
0 | 8 | 2 for tip
0.5 | 5.6 | -2.4 for first 0.5 mi
3.3 | 0 | -5.6 for 2.8 mi
Miles travelled =
Can you format it properly.
Thanks. --Anshulb
See Also
2011 AMC 8 (Problems • Answer Key • Resources) | ||
Preceded by Problem 9 |
Followed by Problem 11 | |
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All AJHSME/AMC 8 Problems and Solutions |
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