Here is a distribution of six observations, sorted in ascending order. 5.7, 10.2, 11.9, 13.3, 17.6, 19.3
The mean of this distribution is 13. What is the value of x-7)?

Which points are solutions to the linear inequality y < 0.5x + 2? check all that apply. (–3, –2) (–2, 1) (–1, –2) (–1, 2) (1, –2) (1, 2)

F(n + 1) = f(n) – 8. if f(1) = 100, what is f(6)?

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?