Question
Nora has 4 times as many buttons as Joelle. Joelle has 45 as many buttons as Emma. If the three of them have a total of 275 buttons, how many buttons does Emma have?
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Nora has 4 times as many buttons as Joelle. Joelle has 45 as many buttons as Emma. If the three of them have a total of 275 buttons, how many buttons does Emma have?