In London, the charge of a tour bus consists of a fixed rental price plus a per kilometre rate, that depends on the distance of the trip.

The per kilometre rate is $12/km. You decide to go on a 5 km trip, and it costs you $70.

a) What is the fixed rental cost? Show your work.

b) Determine the equation relating the cost, C, in dollars, and the distance, d, in km.

d) What is the cost of an 18 km trip?

e) What is the distance travelled if the total cost is $250?

PLEASEEEEEEEE

linear function,we have that:a)Thefixed costis of $10.b)Theequationis: C = 10 + 12d.c)The cost of an 18 km trip is$226.d)Thedistancetraveled is of20 km.## What is a linear function?

modeledby:mis theslope, which is the rate of change, that is, by how much y changes when x changes by 1.bis they-intercept, which is the value of y when x = 0, and can also be interpreted as the initial value of the function.slope is of m = 12. When d = 5, C(d) = 70, hence we find thefixed costas follows:equationis:d = 18, hence thecostis:cost is of $250, thedistanceis found as follows:linear functionsat https://brainly.com/question/24808124