How should i do this? me and tell me the answer

Amuffin recipe, which yields 12 muffins, calls for cup of milk for every 1 cups of flour. the same recipe calls for cup of coconut for every cup of chopped apple. to yield a batch of 30 muffins, how much flour will be needed in the mix?

The following hormone had their receptors in the cell membrane except a-insulin b-tsh c-gh d- cortisol

Write as a product of two polynomials. 2(3–b)+5(b–3)^2