Pls help if your really good at math! Im struggling! Will mark Braainliest!

Ineed on this question me get the answer

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.)

Find two numbers if their ratio is 4: 7 and their difference is 123.