Brainliest anwser to the person who

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 are the solutions for the following system? -2x^2+y=-5 y=-3x^2+5

I'm marking the brainliest and it's 15 points