Question

10 Pts + Brainliest

A 7-mi cab ride costs $5.20. A 11-mi cab ride costs $7.20. Find a linear equation that models a relationship between cost c and distance d.

A. c= 0.50d+ 1.70

B. c= 0.74d+ 2.00

C. d= 0.50c+ 2.00

D. c= 0.65d+ 1.70

Answer 1

your answer would be A.

i chose this by substituting the 11 and 7 for "d", which is distance.

c= .50(11)+1.7
c=7.2

c=.50(7)+1.7
c=5.2