Tyron and penelope both bought 4-wheelers. tyron paid $199 up front,
and will pay the remainder in 12 payments of $50 each. penelope paid
nothing up front, and will make 18 payments of $49. who got the better
buy?

The patient recovery time from a particular surgical procedure is normally distributed with a mean of 5.2 days and a standard deviation of 1.7 days. what is the probability of spending more than 2 days in recovery? (round your answer to four decimal places.)