The amount of milk in a one-gallon milk container has a normal distribution with a mean of 1.07 gallons and a standard deviation of 0.12 calculate and interpret the z-score for exactly one gallon of milk.

Sheila wants to bake six muffins but the recipe is for 12 muffins . this means you only need half of the ingredients listed how much of the of each ingredient does she need? one cup and banana chips ,7 tablespoons oil , two eggs, 3/4 cups flour 1/4 cup walnuts show all you work and justify your answer using a baby toulmin.