Question
Elyse has 4 times as many beads as Joelle. Joelle has 47 as many beads as Risa. If the three of them have a total of 81 beads, how many beads does Risa have?
2 m

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Elyse has 4 times as many beads as Joelle. Joelle has 47 as many beads as Risa. If the three of them have a total of 81 beads, how many beads does Risa have?