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Type: Multiple-Choice
Category: Sequences and Series
Level: Grade 10
Standards: HSF-BF.A.2
Author: nsharp1
Created: 4 years ago

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Sequences and Series Question

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Grade 10 Sequences and Series CCSS: HSF-BF.A.2

Carol started biking to work each day. Ever since she started, she has been getting in better shape, and notices that her daily trip is decreasing slightly. If her trip took 58 and a half minutes three days ago, 57 minutes and 15 seconds two days ago, and 56 minutes yesterday, about how long will her trip take her in 5 days from today, assuming this pattern continues?
  1. 46 minutes
  2. 48 minutes and 30 seconds
  3. 52 minutes and 15 seconds
  4. 53 minutes and 30 seconds