Quinn started off with twice as much candy as denali but then ate 4 pieces . when quinn and denali put their candy together they now have a total of 50 pieces how many pieces did denali start with?

Need solving this second acceleration problem.

Hello can you me find all the products

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.