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Mathematics, 03.08.2019 19:30 karlagomezgarcia96
An airline charges $(22x + 20) for a ticket, $(x + 1) to check a bag, $ 2x for food, and $ (15x - 16) to upgrade to first class. write an expression to represent the total cost of flying first class, checking a bag, and buying food on the plane.
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An airline charges $(22x + 20) for a ticket, $(x + 1) to check a bag, $ 2x for food, and $ (15x - 16...
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