Mathematics, 10.10.2019 08:20, stuckonquestions

On a trip, the fare was 50¢ for each adult and 25¢ for each child. if 30 passengers paid $12.25, how many adults and
children went?
which of the following equations could not be used to solve the problem?
50x+ 25(30 - x) = 1225
50(30 - x + 25x = 1225
25x + 50x=30(1225)

Answers: 3

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On a trip, the fare was 50¢ for each adult and 25¢ for each child. if 30 passengers paid $12.25, how...