Question
Emma had some rings. She gave 14 of the rings to her neighbour and gave 37 of the remainder to her cousin. She sold the rest at 4 for $9.60. She received a total of $144 from the sales of the rings. How many rings did she have at first?
4 m

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Emma had some rings. She gave 14 of the rings to her neighbour and gave 37 of the remainder to her cousin. She sold the rest at 4 for $9.60. She received a total of $144 from the sales of the rings. How many rings did she have at first?