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Part 1
You bike 2 miles the first day of your​ training, 2.5 miles the second​ day, 3.5 miles the third​ day, and 5.5 miles the fourth day. If you continue this​ pattern, how many miles do you bike the seventh​ day?
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Part 1
On the seventh day you bike
  
enter your response here miles.

On the seventh day, you would bike 7 miles.