Smart shopping
Do I want it or do I need it? Readers will discover the kinds of questions that smart shoppers ask themselves, how to weigh their options and pocketbook, and how math can be part of shopping strategies that save time and money.
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| Format: | EBOOK |
| Language: | ENGLISH |
| Published: |
Cherry Lake Publishing
2007
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| Series: | 21st Century Skills Library: Real World Math |
| Subjects: |