Mathematics, 07.10.2019 07:50, selfiegymnast

Sarah took the advertising department from her company on a round trip to meet with a potential client. including sarah a total of 17 people took the trip. she was able to purchase coach tickets for $280 and first class tickets for $1110. she used her total budget for airfare for the trip, which was $12,230. how many first class tickets did she buy? how many coach tickets did she buy?

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Sarah took the advertising department from her company on a round trip to meet with a potential clie...