Which statement is sometimes true will give brainlist if righ and 10 extra points

The radius of the earth is two times the radius of the moon. what fraction of the volume of the earth is the volume of the moon?

The length of a field is 100 yards and its width is 75 yards. if 1 inch represents 25 yards, what would be the dimensions of the field drawn on a sheet of paper?

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?