Bob drove from his home near Los Angeles to his destination in Sacramento in 7 hours. The next time he made his trip, he flew. He drove 1/2 hour to the airport, spent 1 1/2 hours at the airport, had. 1 hour flight, and arrived at his destination 1 hour after landing. Considering Bob’s total travel time, how much time did it save Bob to fly rather than drive?

Algebra and Trigonometry (6th Edition)
6th Edition
ISBN:9780134463216
Author:Robert F. Blitzer
Publisher:Robert F. Blitzer
ChapterP: Prerequisites: Fundamental Concepts Of Algebra
Section: Chapter Questions
Problem 1MCCP: In Exercises 1-25, simplify the given expression or perform the indicated operation (and simplify,...
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Bob drove from his home near Los Angeles to his destination in Sacramento in 7 hours. The next time he made his trip, he flew. He drove 1/2 hour to the airport, spent 1 1/2 hours at the airport, had. 1 hour flight, and arrived at his destination 1 hour after landing. Considering Bob’s total travel time, how much time did it save Bob to fly rather than drive?
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