Write 0.4 as a fraction in simplest form.

For f(x) = 3x+1 and g(x) = x2 - 6, find (g/f)(x)

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?

Student representatives surveyed their classmates on their preference of a school mascot for a new school. the results are shown in the table below. which pair of samples seems most representative of student preference?