A car is traveling down a highway at a constant speed, described by the equation D=65t , where  represents the distance, in miles, that the car travels at this speed in  t hours. What does the 65 tell us in this situation? How many miles does the car travel in 1.5 hours? How long does it take the car to travel 26 miles at this speed?

Algebra: Structure And Method, Book 1
(REV)00th Edition
ISBN:9780395977224
Author:Richard G. Brown, Mary P. Dolciani, Robert H. Sorgenfrey, William L. Cole
Publisher:Richard G. Brown, Mary P. Dolciani, Robert H. Sorgenfrey, William L. Cole
Chapter8: Introduction To Functions
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A car is traveling down a highway at a constant speed, described by the equation D=65t , where  represents the distance, in miles, that the car travels at this speed in  t hours.

  1. What does the 65 tell us in this situation?
  2. How many miles does the car travel in 1.5 hours?
  3. How long does it take the car to travel 26 miles at this speed?
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