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Home Q & A Board Science-Related Homework Help Mathematics
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Migo7s Migo7s
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4 years ago
Solve the problem. Then identify the piece of information that is unnecessary to solve the problem.

A rental car company that rents cars for local-only use charges $30 plus $0.20 for each mile the rental car is driven. If a customer gives the rental attendant $100 for a charge of $44, how many miles did the customer drive?

▸ 35 miles
unnecessary information: the $44 charge

▸ 220 miles
unnecessary information: the $30 flat charge

▸ 70 miles
unnecessary information: giving $100 to attendant

▸ 69 miles
unnecessary information: the $0.20 per-mile charge
Textbook 
Thinking Mathematically

Thinking Mathematically


Edition: 6th
Author:
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jfinn1021jfinn1021
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4 years ago
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