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Picture included, I’ll mark you brainlieist if you help me!!!

Picture included, I’ll mark you brainlieist if you help me!!!-example-1

1 Answer

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Make a proportion for blue which is 351/1200=x/20. Cross multiply and solve for x. Your answer for blue marble is 5.85, which is rounded to 6 blue marbles.

Make a proportion for green which is 482/1200=x/20. Cross multiply and solve for x. Your answer for green marble is 8.0333..., which is rounded to 8 green marbles.

Make a proportion for yellow which is 367/1200=x/20. Cross multiply and solve for x. Your answer for yellow marble is 6.116666.., which is about 6 yellow marbles.
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