A 3-mi cab ride costs $7.30. A 8-mi cab ride costs $15.30. Find a linear equation that models a relationship between cost c and distance d.

Select one:

a. c = 1.91d + 2.50

b. d = 1.60c + 8.00

c. c = 1.60d + 2.50

d. c = 2.43d + 8.00

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