Two months ago perry has 554 rocks in his collection. He added 47 rocks to his collection last month and 39 to his collection this month. He decided to divide them all into 8 equal groups. How many rocks

asked Aug 28, 2020 100k views

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4 votes

Answer:

80 in each group

Explanation:

554+47 = 601 (47 last month)

601+39 = 640 (39 this month)

640 / 8 = 80 (8 equal groups)

AndreyKarpov answered Sep 1, 2020