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9 votes
9 votes
Frank left his house at 7 a.m. and drove to the airport at

a speed of 50 mph. Lance left his house at 6 a.m. and
drove to the same airport at a speed of 55 mph. Frank's
house is 150 miles from the airport and Lance's house
is 220 miles from the airport.
At what time did Lance arrive at the airport?

User Bluenile
by
2.8k points

1 Answer

13 votes
13 votes

Answer:

10 AM

Explanation:

Frank drove at a speed of 50 mph, and traveled a distance of 150 miles. This means he traveled for 150/50 = 3 hours. 7 AM + 3 hours = 10 AM

User Pseudospin
by
2.6k points