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Mathematics, 15.12.2019 20:31 sash0924

If 2 books cost 30 cents, how much will 6 books cost? 50 cents 60 cents 70 cents 80 cents 90 cents

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If 2 books cost 30 cents, how much will 6 books cost? 50 cents 60 cents 70 cents 80 cents 90 cents...
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