A first-time house buyer can make £360 monthly payments of £680 to repay the mortgage. How many monthly payments are required if he can pay £600 per month?

If $740 is invested at an interest rate of 11% per year and is compounded continuously, how much will the investment be worth in 7 years? use the continuous compound interest formula a = pert.

Factor the polynomial by its greatest common monomial factor.

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?