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Mathematics, 14.06.2021 20:40 mzyjohnson47
An office manager buys 2 office chairs and 4 file cabinets for $380. Next year she buys 4 office chairs and 6 file cabinets for $660. What is the cost of each office chair, c? What is the cost of each file cabinet, f?
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An office manager buys 2 office chairs and 4 file cabinets for $380. Next year she buys 4 office cha...
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