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1. Renting a bicycle at a local Bike shop costs $30 for the first day and $10 for each additional day.
(a) Create a chart of values and write an equation to find the total cost, C in terms of the number of days d.
(b) Use the equation you created in Part (a) to find the cost of renting a bike for 5 days

Respuesta :

waterhorse800
(a)    d=days C=cost  
   
       d       C
       1       30
       2       40
       3       50
       4       60

C=10(d-1)+30

(b) C=10(5-1)+30
      C=40+30
      C=70

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