
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 77
Estimate the following by rounding each number all the way; then multiply to get the exact answer.
Bob Powers, a consulting electrical engineer, is offered two different jobs. Abbott Industries has a project that pays $52 per hour and will take 35 hours to complete. Micro Systems has a project that pays $44 per hour and will take 45 hours to complete. Which offer has a greater gross income and by how much?
Bob Powers, a consulting electrical engineer, is offered two different jobs. Abbott Industries has a project that pays $52 per hour and will take 35 hours to complete. Micro Systems has a project that pays $44 per hour and will take 45 hours to complete. Which offer has a greater gross income and by how much?
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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Character 255