The graph shows a probability distribution. what is p(1.5≤x≤4.5)? enter your answer, as a decimal, in the box.

Which number line represents the solution set for the inequality -1/2x> 24?

Which expression gives you the distance between the points (5,1)and(9,-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?