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Mathematics, 11.01.2020 04:31 jadabugs8187

Sarah took the advertising department from her company on a round trip to meet with a potential client. including sarah a total of 6 people took the trip. she was able to purchase coach tickets for $310 and first class tickets for $1220. she used her total budget for airfare for the trip, which was $5500. how many first class tickets did she buy? how many coach tickets did she buy?

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