Rates, SM-Bank 040 MC Kingsley drives her moped to a beach 100 km away at an average speed of 60 km. How long does the trip take? 36 minutes 1 hour 20 minutes 1 hour 24 minutes 1 hour 40 minutes Show Answers Only \(D\) Show Worked Solution \(\text{Time}\) \(=\dfrac{\text{Distance}}{\text{Speed}}\) \(= \dfrac{100}{60}\) \(= 1\dfrac{40}{60}\ \text{hours}\) \(=1\ \text{hour}\ 40\ \text{minutes}\) \(\Rightarrow D\)