Please help me with this

Find the height of a square pyramid that has the volume of 32 ft.³ and a base lengthof 4 feet

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.

Solve for n? [tex]z = \frac{3}{4} mn[/tex]