You need to have 10 l of an acid solution that is 29% acid. you mix an acid solution of 15% with an acid solution of 35%. how much of each acid solution do you need?

Neveah and clint are baking muffins for the bake sale. they need to bake 30 muffins for their display case. clint has baked 4 so far, and neveah has baked 7. how many muffins (m) do they have left to bake? show your work!

Mickey needs to cut pieces of ribbon that are each 1 meter long tie onto balloons. if he has 8 pieces of ribbon that are each 1 dekameter long. how many 1 meter pieces of ribbon can he cut

Use composition to determine if (x) or h(x) is the inverse of f(x) for the limited domain x2-1.