Use the appropriate formula to find the value of the annuity. Find the interest.5.5Periodic DepositTime20yrs$100 at the end of every six monthscompounded semiannuallyyears

Select all the correct answers. what is 221,000,000,000,000,000,000 expressed in scientific notation?

Madeline takes her family on a boat ride. going through york canal, she drives 6 miles in 10 minutes. later on as she crosses stover lake, she drives 30 minutes at the same average speed. which statement about the distances is true?

The serenity and the mystic are sail boats. the serenity and the mystic start at the same point and travel away from each other in opposite directions. the serenity travels at 16 mph and the mystic travels at 19 mph. how far apart will they be in 3 hours?