Question
At 11.15 a.m., Gabriel started driving from Town U to Town V which was 480 km away. For the first 220 km, he travelled at an average speed of 80 km/h. He then decreased his speed by 30 km/h and completed the remaining journey.
  1. Find the total time taken for the whole journey. Express your answer as a mixed number.
  2. At what time did she reach Town V?
4 m
(a)

Click button first when a symbol is required. X

(b)

Click button first when a symbol is required. X

At 11.15 a.m., Gabriel started driving from Town U to Town V which was 480 km away. For the first 220 km, he travelled at an average speed of 80 km/h. He then decreased his speed by 30 km/h and completed the remaining journey.
  1. Find the total time taken for the whole journey. Express your answer as a mixed number.
  2. At what time did she reach Town V?