Ricardo's family is on vacation. the first day they drove 348.9 miles. the second day they drove 527.2 miles. the third day they drove 221.7 miles. about how far did ricardo's family drive on their vacation? 1,000 miles 1,050 miles 1,100 miles 1,200 miles

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?