An initial amount of money is placed in an account at an interest rate of per year, compounded continuously. after six years, there is in the account. find the initial amount placed in the account. round your answer to the nearest cent.

You have 138.72 in your saving account u take out 45.23 and 18.00 you deposit 75.85 into your account

Atest consists of 10 multiple choice questions, each with 5 possible answers, one of which is correct. to pass the test a student must get 60% or better on the test. if a student randomly guesses, what is the probability that the student will pass the test?

Pamela has a 30-year, 5.75% mortgage on her $250,000 home. she has been paying on it for 5 years, and has recently hit some financial trouble. if her lender agreed to lower the interest rate on her $231,905.47 balance to 5.5%, what will her new payment be for the remainder of the loan?