Jill ran 6 1/4 miles at practice today. amanda ran 3 7/8 miles at practice today. how many more miles did jill run? 2 2/3 3 3/8 3 1/8 2 3/8

Astandard american eskimo dog has a mean weight of 30 pounds with a standard deviation of 2 pounds. assuming the weights of standard eskimo dogs are normally distributed, what range of weights would 99.7% of the dogs have? approximately 26–34 pounds approximately 24–36 pounds approximately 28–32 pounds approximately 29–31 pounds