The answer would be B) 6, 4
mark me brianliest if i was correct!
Answer:
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Step-by-step explanation:

← multiply both the numerator and the denominator by 10

<span>← simplify
</span>

The answer's

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Step-by-step explanation:
With what?...........
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You just add all the marbles which is 15 marbles. Then how many blue ones are there 3. So you just do blue out of the whole. So your answer is 3/15