In a Gallup Youth Survey done in 2000, 501 randomly selected American teenagers were asked about how well they get along with their parents. A survey result was that 270 teenagers in the sample said they get along “very well” with their parents. Use this to estimate the proportion of the population who would say they get along “very well” with their parents, including a margin of error.
A). 53.9% +/1 2.22%
B). 53.9% +/1 4.45%
C). 53.9+/- 2.7%
D). None of these

1. if we have 3 babies what is the probability they’re going to be all boys? 2. if we roll 2 die at the same time what is the probability of getting less than 10 on the first roll and a 5 on the second roll 3. if we have 3 babies what is the probability their is going to be 2 girls? 4. if we have 3 babies what is the probability of having no more than 1 girl? 5. it we have 3 babies and then have another 3 babies what is the probability of us having at least 1 boy and then having all girls?

If you had $1,900,000, how many days would it take you to spend all if you spent $1 a second. (there are 86,400 seconds in a day)

Combine like terms to make a simpler expression 3z+z