Box and whisker plot and 29, 35, 28, 33, 38, 29, 30, 31, 29, 27

Evaluate the expression for the given value of the variable 2×(c2-5) for c=4

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.

What is the measure of angle 1? a.28 b.152 c.168 d.64