Question

The cost of renting a bicycle is $9 for the first hour plus another $4 for each additional hour. Which of the following represents this situation, where C is the total cost of renting a bicycle for h hours?

Answer 1

Answer:

The required equation which represents the given situation = C(in dollars) = 9 + 4·h

Step-by-step explanation:

Cost of renting a bicycle for first hour = $9

Cost of renting a bicycle after first hour = $4

Let number of hours for which a bicycle is rented be h

Also, Total cost of renting a bicycle is $C

So, The equation which represents the given condition :

C = Initial Cost + 4 × Number of hours

⇒ C = 9 + 4 × h

⇒ C(in dollars) = 9 + 4·h

Hence, The required equation which represents the given situation = C(in dollars) = 9 + 4·h

Answer 2

C=4(h-1)+9 for renting a bicycle for h hours