Fifty-five percent of U. S. households say they would feel secure if they had $50,000 in savings. You randomly select 8 households and ask them
if they would feel secure if they had $50,000 in savings. Find the probability
that the number that say they would feel secure is (a) exactly five, (b) more
than five, and (c) at most five.

Answer is in the photo. I can only upload it to a file hosting service. link below!

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where r the answers

step-by-step explanation:

exa:

)

3+11

14

step-by-step explanation:

from this example, we can see that subtracting with integers is the same as adding the opposite. we can solve using a number line or by using the saying "keep, change, change" to us solve. it is important to remember that we can subtract a negative and end up with a larger number than we started with.