2. It takes a car salesman 2.5 hours to drive from one city to another if he drives at a constant rate of 60 kilometres per hour. How long will it take him to cover the same distance if he were to drive at a constant rate of 80 kilometres per hour, assuming the same road conditions?

Algebra: Structure And Method, Book 1
(REV)00th Edition
ISBN:9780395977224
Author:Richard G. Brown, Mary P. Dolciani, Robert H. Sorgenfrey, William L. Cole
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Chapter12: Quadratic Functions
Section12.6: Solving Problems Involving Quadratic Equations
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2. It takes a car salesman 2.5 hours to drive from one city to another if he drives at a constant rate of 60 kilometres per
hour. How long will it take him to cover the same distance if he were to drive at a constant rate of 80 kilometres per hour,
assuming the same road conditions?
Transcribed Image Text:2. It takes a car salesman 2.5 hours to drive from one city to another if he drives at a constant rate of 60 kilometres per hour. How long will it take him to cover the same distance if he were to drive at a constant rate of 80 kilometres per hour, assuming the same road conditions?
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