Can u me with number two i'm so lost and i don't know on what to do

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.)

Which function has the vertex at (2,6)

What percent of the butterfly tents contain at most 10 cocoons