Am i doing these right and can you tell me the right answer to the wrong ones?

Need solving this second acceleration problem.

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.

Ling listed all of the factors of a mystery number: 1,2,4,8,16,32 what is the mystery number?