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Mathematics, 31.03.2020 23:19 fatherbamboo

Tim's phone service charges $24.78 plus an additional $0.24 for each text message sent per month. If Tim's phone bill was $30.78,
which equation could be used to find how many text messages, x, Tim sent last month?
OA. $0.24x - $24.78 = $30.78
OB. $0.24x + $24.78 = $30.78
OC. $24.78x - $0.24 = $30.78
OD. $24.78x + $0.24 = $30.78

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