One positive number is one-fifth of another number. the difference between the two numbers is 260, find the numbers.

How many credit hours will a student have to take for the two tuition costs to be equal? round the answer to the nearest tenth of an hour.

How do your peer relationships affect your overall health status? what can you do to improve your peer relationships?

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?