I really need help. If you would answer, thank you!

What is the location of point g, which partitions the directed line segment from d to f into a 5: 4 ratio? –1 0 2 3

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

Astocks price gained 3% in april and 5% in may and then lost 4% in june and 1% in july during which month did the stocks price change the most