A random sample of 49 people are selected from a population and it is found that 12 people in the sample are over six feet tall. What is the best point estimate of the
proportion of people in the population who are over 6 feet tall? Write your answer as a
decimal using the appropriate rounding rule.

Which inequalities can be used to find the solution set of the following inequality? check all that apply. |2x – 5| (2x – 5) (2x + 5) –(2x – 5) –(2x + 5)

The function models the number of accidents per 50 million miles driven as a function

Sarah took the advertising department from her company on a round trip to meet with a potential client. including sarah a total of 11 people took the trip. she was able to purchase coach tickets for $280 and first class tickets for $1280. she used her total budget for airfare for the trip, which was $6080. how many first class tickets did she buy? how many coach tickets did she buy?