Answer:
Power of a product.
Step-by-step explanation:
Hope this helps!
=)
The size of the overall population is <u>not important</u> in determining the reliability of a poll.
<h3>What is the purpose of the overall population in a poll?</h3>
The overall population that a poll is based on does not have anything significant to do with the poll itself which means that it is not important in determining reliability.
This is because the poll uses a sample of the population and not the population itself.
Find out more on the reliability of a poll at brainly.com/question/1347272
#SPJ4
Well first do you parentheses and the multiply all of your exponets
Answer:
The bill before the tip was $13.75 if you add a 20% tip of $2.75 the total bill including the tip would be $16.50
The bill before the tip is $13.75
