Answer:
Beware all who enter here.
Explanation:
This is easy, so take a look at the third symbol. It corresponds with the "w" which is a right facing arrow and a dot inside of it.
Probability that the 7th grader is a boy = number of boys/(total kids) = 4/(4+4) = 1/2
Probability that the 8th grader is a boy = 5/(5+7) = 5/12
Probability that both are boys = 1/2*(5/12) = 5/24 or 20.8%
I hope this helps!
With More vitamin A an individual can see
<h3>What is vitamin A?</h3>
Vitamin A is an important vitamin in the body, it helps to aid clear vision for both young and old.
It is contained in some of our diet and fruit such as carrot and provitamin A foods such as maize.
Therefore, With More vitamin A you can see
Learn more on vitamin A below
brainly.com/question/9179407
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