I need help on this question as soon as possible. If anybody can give me the correct answer I’ll give . I just need help. This is my 2nd question and there is 11 questions

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.

Prove that quadrilateral is a rhombus.

Which of the following is the best first step in solving the equation below? 4+2㏒³x=17