Abigail drove from Michigan to Colorado to visit friends. Abigail drove the speed limit which was 70 miles/hour. If Abigail's driving time for the trip was 14 hours, how many miles did Abigail drive?

He weights of 2-pound bags of best dog food are approximately normally distributed with a given mean  and standard deviation  according to the empirical rule, what percentage of the bags will have weights within 3 standard deviations of the mean? 47.5%68%95%99.7%