Question
Four boys, Andy, Ethan, Eric and Jenson saved some money. Ethan's savings was 12 of the total savings of Andy, Eric and Jenson. Andy's savings was 30% of the total savings. Eric's savings was 34 of the total savings of Ethan and Jenson. If Ethan's savings was $130, how much less was Eric's savings than the total of the other three boys?
4 m

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Four boys, Andy, Ethan, Eric and Jenson saved some money. Ethan's savings was 12 of the total savings of Andy, Eric and Jenson. Andy's savings was 30% of the total savings. Eric's savings was 34 of the total savings of Ethan and Jenson. If Ethan's savings was $130, how much less was Eric's savings than the total of the other three boys?