Fei Yens dog eats 80 ounces of dog foods each day. Fei Yen bought a 28 pound bag of dog food. How many 8 ounce servings are in a 28 pound bag of dog food?​

Assume that adults have iq scores that are normally distributed with a mean of mu equals 100 and a standard deviation sigma equals 20. find the probability that a randomly selected adult has an iq between 80 and 120.assume that adults have iq scores that are normally distributed with a mean of mu equals 100 and a standard deviation sigma equals 20. find the probability that a randomly selected adult has an iq between 80 and 120.