Having trouble with these two. Please help!!

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.

2.5 milligrams is equivalent to how many grams

Which numbers have the same absolute value? choose all that apply. asap will mark at brainliest