!! clare used 25% LESS butter this month when baking holiday treats. if she used 240 tablespoons of butter last month how many tablespoons did she use this month?

If you were constructing a triangular frame, and you had wood in the length of 4inches, 4 inches, and 7 inches, would it make a triangle? would you be able to create a frame from these pieces of wood? yes or no. explain your mathematical thinking