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Leila and Jo are two of the partners in a business. Leila makes $ 3 in profits for every $4 that Jo makes. If their total profit on the first item sold is $105,how much profit does Leila make?

Respuesta :

3:4....added = 7

3/7(105) = 315/7 = 45...Leila's profit
4/7(105) = 420/7 = 60...Jo's profit