Question
Xavier had $280 and Oscar had some money at first. After Xavier spent $47 and Oscar spent 30% of his money, they had a total of $345 left. How much money did Oscar have at first?
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Xavier had $280 and Oscar had some money at first. After Xavier spent $47 and Oscar spent 30% of his money, they had a total of $345 left. How much money did Oscar have at first?