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While observing the fare meter in a taxi, a student records the following data:
 

   Reading on Taxi Fare Meter

Time (minutes)       Meter Reading

0                             $8.85

10                           $13.35

20                           $17.85

30                           $22.35



What is the equation that relates the cost, C(t), of the taxi ride and time, t, in minutes? What is the cost of a 8-minute taxi ride? 

 

A. C(t) = 0.885t + 4.50, $11.58 

B. C(t) = 1.51t + 8.85, $20.93 

C. C(t) = 0.45t + 8.85, $12.45 

D. C(t) = 8.85t + 4.50, $13.35

 Feb 22, 2016
 #1
avatar+129849 
+5

C  is correct

 

 

cool cool cool

 Feb 22, 2016

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