2. a 2-mi cab ride costs $5.25. a 5-mi cab ride costs $10.50. which equation models the cost y of the cab ride for ride that is x miles?
a) y = 1.75x – 1.75
b) y = 1.75x + 1.75
c) y = -1 1.75x – 1.75
d) y = -1.75x + 1.75