solve completely and accurately all parts

You are planning a pienic today, but the morning is cloudy. 50% of all miny duyn start off cloudy! But cloudy mornings are common (about 40% of days stait cloudy). And this is usually a dry month (only 3 of 30 lays tend to be rainy, or 10% ). Use Bayes' Rule to ealeulate the chances of rain during the day