crybabySteph crybabySteph

09-06-2016
Mathematics

contestada

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?

A. 50x + 25(30 - x) = 1225
B. 50(30 - x) + 25x = 1225
C. 25x + 50x = 30(1225)

Respuesta :

tahreem tahreem

09-06-2016

i guess the answer is c

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