What is an editor of her school's newspaper she wants 35% of the article and the next edition of the paper to be at her but her school sports team if there are 20 articles in the next edition of the paper how many of those articles should be about to school sports team

Over the course of the school year, you keep track of how much snow falls on a given day and whether it was a snow day. your data indicates that of twenty-one days with less than three inches of snow, five were snow days, while of the eight days with more than three inches of snow, six were snow days. if all you know about a day is that it is snowing, what is the probability that it will be a snow day?