-Explain how the figure illustrates that each statement is true, ❓

How do I explain how the figure illustrates that it is true??

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 3x-18=2y and 5x-6y=14 by elimination or substitution . show all !

2x minus y equals 6, x plus y equals negative 3