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2017 AMC 10B Question 7

AMC10 · 2017 AMC 10B

Question 7

Samia set off on her bicycle to visit her friend, traveling at an average speed of $17$ kilometers per hour. When she had gone half the distance to her friend’s house, a tire went flat, and she walked the rest of the way at $5$ kilometers per hour.

In all, it took her $44$ minutes to reach her friend’s house. In kilometers rounded to the nearest tenth, how far did Samia walk?
  1. $2.0 $
  2. $2.2 $
  3. $2.8 $
  4. $3.4 $
  5. $4.4 $