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Mathematics, 11.01.2020 03:31 juliana211
Mary spent a total of $354.99 for a party. she spent $200.69 on food, plus an additional $30.86 for each hour of the party. how long was the party?
7 hours
5 hours
4 hours
6 hours
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Mary spent a total of $354.99 for a party. she spent $200.69 on food, plus an additional $30.86 for...
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