Sarah bought 96 pencils and 84 erasers to make gift bags for her friends. If she uses all the supplies, what is the greatest number of pencils Sarah can put in each bag?

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%