I need to solve both problems but idk how to

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?

The track team ran a mile and a quarter during their practice how many kilometers did her team runs?

Ithink i know it but i want to be sure so can you me out ?