John left his house in Irvine at 8:35 am to drive to a meeting in Los Angeles, 45 miles away. He arrived at the meeting at 9:50. At 3:30 pm, he left the meeting and drove home. He arrived home at 5:18.

a What was his average speed on the drive from Irvine to Los Angeles?

b What was his average speed on the drive from Los Angeles to Irvine?

c What was the total time he spent driving to and from this meeting?

d John drove a total of 90 miles roundtrip. Find his average speed. (Round to the nearest tenth.)

Question

18 November, 17:59

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Bucky · Answer 1

b is the correct answer. I'm 95% positive