Mathematics, 08.04.2020 04:40 als102
Erina has a bag that starts with 50 marbles in it: 10 green marbles and 40 purple marbles. She wants to increase the ratio of green to purple marbles by adding some more marbles to the bag. Which of the following additions would increase this ratio?
Answers: 2
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Erina has a bag that starts with 50 marbles in it: 10 green marbles and 40 purple marbles. She wants...
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