Sarah took the advertising department from her company on a round trip to meet with a potential client. Including sarah a total of 17 people took the trip. she was able to purchase coach tickets for $310 and first class tickets for $1080. She used her total budget for airfare for the trip. which was $12200. how many first class tickets did she buy? how many coaches tickets did she buy?

100 points, hi, i’m not sure how to get the equation from the graph and table.

What is the value of p in the equation y^ = -4x?

Mariah is randomly choosing three books to read from the following: 5 mysteries, 7 biographies, and 8 science fiction novels. which of these statements are true? check all that apply. there are 20c3 possible ways to choose three books to read. there are 5c3 possible ways to choose three mysteries to read. there are 15c3 possible ways to choose three books that are not all mysteries. the probability that mariah will choose 3 mysteries can be expressed as . the probability that mariah will not choose all mysteries can be expressed as 1 −