Taxi Express charges $2.60 plus $3.65 per mile, and Cab Cruiser charges $2.75 plus $3.90 per mile. Which expression represents how much more (in dollars) Cab Cruiser charges than Taxi Express for a ride of m miles?

40 cents per mile

Step-by-step explanation:

if you add 2.60 and 3.65 you get 5.25.(the amount for taxi express)then you add 2.75 and 3.90 to get 5.65.(the amount for cab cruiser) them you subtract the amount for taxi express from the amount for cab cruiser to get .40

if you want to know how mach it is for a certen amount of mile just multiple .40 by the amount of miles

the function makes a strait line horizontally with no x intercept but a y intercept at 9.