
Contemporary Mathematics for Business and Consumers 7th Edition by Robert Brechner ,George Bergeman
Edition 7ISBN: 978-1285448596
Contemporary Mathematics for Business and Consumers 7th Edition by Robert Brechner ,George Bergeman
Edition 7ISBN: 978-1285448596 Exercise 89
Use ratio and proportion to solve the following business situations.
An architect uses a scale of
inch to represent 1 foot on a blueprint for a building. If the east wall of the building is 36 feet long, how long will the line be on the blueprint?
An architect uses a scale of

Explanation
Let
the length of the line on the blu...
Contemporary Mathematics for Business and Consumers 7th Edition by Robert Brechner ,George Bergeman
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