The LCD here is 12. Th,us, 1/6, 2/3 and 1/4 become:
2/12, 8/12 and 3/12.
Their sum is 13/12, or 1 1/12.
$62.50/ 5 tickets= $12.50/ticket.
The rate of cost per ticket is $12.50/ticket~
Sabemos que cada niño recibe tres bolsas, por lo que dividimos 95 entre 3 y obtenemos 31 restantes 2. Debido a esto, sabemos que hay 31 niños y nos sobran 2 bolsas.
Answer is: 10
See the workup in photo below.
Answer = b. 7
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