What is the midpoint of (-4,8) and (6,-5)

60 musicians applied for a job at a music school. 14 of the musicians play both guitar and drums, 28 play drums, 18 play the guitar. what is the probability that the applicant who gets the job plays drums or guitar?

92ft long and 48 wide resurface 2.75$

At a book fair, joe bought 24 books at 3 for $5 and had $2 left. how much money did he have at first?