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Mathematics, 01.06.2021 07:20 holman6884

In a hockey arena, a seat at rink level costs three times as much as a seat in the upper level. If five seats at rink level cost $112 more than eight seats in the upper level, find the cost of a seat at rink level. Please use system of linear equations by elimination OR substitution. I also need the work please.

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In a hockey arena, a seat at rink level costs three times as much as a seat in the upper level. If f...
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