Answer:
I think that it's 30 or 22 because there is a high chance
The estimation is 533,000 dollars.
Hope I didn't mess up for your sake
A.) False
b.) True
c.) True
d.) True
6(x+9) is the factored expression.
Yes, because the sample is random. If she had chosen the participants in any way other than randomly, it would not be representative of her entire school.
