The average grade for an exam is 74, and the standard deviation is 7. The grades are curved to follow a normal distribution. What is the probability that the grade of a randomly selected students score is more than 60?

Look at attachment. has all info needed. need

Find the solutions for a triangle with a =16, c =12, and b = 63º

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.