A1,600.00 principal earns 7% interest compounded semiannually twice per year' after 33 years what is the balance in the account?

Solve this equation using substitution. {4x + y = −2} {4x + 6y = 44}

If value of cos330° is √3/2 then find tan165°.

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?