An ant crawls at a rate of 2 1/6 ft per minute. at this rate, how long does it take the ant to crawl a distance of 5 1/5 ft?
enter your answer as a mixed number in simplest form.

(p. s, the numbers 1/6 and 1/5 are fractions. do not think of them as dividing.)

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%