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marissa [1.9K]
2 years ago
8

Heather has a bag of 15 red, 11 orange, 9 yellow, 12 green, 6 blue and 11 purple markers. how many times would you expect heathe

r to pick a red marker if she picked a marker 90 times?
Mathematics
1 answer:
miv72 [106K]2 years ago
7 0
15 red out of 64 total markers
15 / 64 = .234375
90 x .234375 = 21.09375
so she will pick a red marker about 21 times
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