Mathematics, 15.10.2019 19:50 dorothybean
On a trip, the fare was 75¢ for each adult and 50¢ for each child. if 20 passengers paid $12.00, how many adults and children went?
which of the following equations could not be used to solve the problem?
a) 75x+50(20-x)=1200
b) 75(20 - x) + 50x = 1200
c) 75x + 50x = 20(1200)
Answers: 1
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On a trip, the fare was 75¢ for each adult and 50¢ for each child. if 20 passengers paid $12.00, how...
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