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3 years ago

13

(need now) Emily sold 66 boxes of cookies for a fundraiser. If she sold 40% of the total number of boxes sold for the fundraiser

, how many total boxes of cookies were sold for the fundraiser?

1 answer:

Nadusha1986 [10]3 years ago

5 0

The answer is 26.4.

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Missing Part:

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b. A white ball is drawn

Answer:

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Step-by-step explanation:

Given

$Red = 7$

$White = 5$

$Yellow = 4$

First, we need to calculate the total

$Total = Red + White + Yellow$

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Solving (a): Probability of Red.

This is calculated by dividing number of red balls by the total

So:

$P(Red) = \frac{Red}{Total}$

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Solving (a): Probability of White.

This is calculated by dividing number of white balls by the total

So:

$P(White) = \frac{White}{Total}$

$P(White) = \frac{5}{16}$

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