The price of a sweater is $5 less than twice the price of a shirt. if four sweaters and three shirts cost $200, find the price of each shirt and sweater

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%

If you have 12 feet of string and you cut it into equal length of 5 inches each how much string will be left

Complete this sentence with the best of choices given