At noon (12:00), Annette rented a bicycle to travel around Stanley Park. She returned the bicycle at 4:00 pm (16:00) the same day after travelling 48 km. It cost $22 to rent the bicycle.

a. Determine Annette's average speed in km/hr.

b. Determine the rental rate in dollars per hour. Round your answer to 2 decimal places.

c. Determine the rental rate in dollars per km. Round your answer to 2 decimal places.

Question

Mathematics

Yesenia Dixon

18 September, 22:38

At noon (12:00), Annette rented a bicycle to travel around Stanley Park. She returned the bicycle at 4:00 pm (16:00) the same day after travelling 48 km. It cost $22 to rent the bicycle.

a. Determine Annette's average speed in km/hr.

b. Determine the rental rate in dollars per hour. Round your answer to 2 decimal places.

c. Determine the rental rate in dollars per km. Round your answer to 2 decimal places.

+1

Answers (1)

Know the Answer?

Lilyana Andersen · Answer 1

a. average speed is 12km/hr

b. $5.50 dollars per hour

c. $0.46 per km

Step-by-step explanation:

a. 48km/4hrs = 12km/hr

b. $22/4hrs = $5.50/hr

c. $22/48km = $0.45833/km rounded to $0.46/km