
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 50
Use the U.S. Postal Service Mail Volume graph on the next page to answer the following questions.
a. How many pieces were delivered in 2005 and 2006 combined?
b. How many fewer pieces were delivered in 2009 than in 2007?
c. Write the number of pieces of mail for 2008 in numerical form.
a. How many pieces were delivered in 2005 and 2006 combined?
b. How many fewer pieces were delivered in 2009 than in 2007?
c. Write the number of pieces of mail for 2008 in numerical form.
Explanation
Steps for adding whole numbers:
Step 1:...
Contemporary Mathematics for Business and Consumers 7th Edition by Robert Brechner ,George Bergeman
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