
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 125
At Celtex Manufacturing, a chemical etching process reduces
-inch copper plates by
of an inch.
a. What is the thickness of each copper plate after the etching process?
b. How many etched copper plates can fit in a box 25 inches high?


a. What is the thickness of each copper plate after the etching process?
b. How many etched copper plates can fit in a box 25 inches high?
Explanation
(a) To find what the thickness of each c...
Contemporary Mathematics for Business and Consumers 7th Edition by Robert Brechner ,George Bergeman
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