Question

bob's car rentals charges a flat rate of $35 per day plus $3.50 per mile. if the number of miles is represented by "m", which algebraic expression represents the overall rate for the day using "M"

Answer 1

let miles be x
and 35$ is fixed so it must be added it the equation
35$ +m*3.50$ what it be equal to?
as each mile cost 3.50$ :)

Answer 2

*m not x :P

Answer 3

so its 35 + 3.50m