Jan needs 1/2 pound of hamburger for each burger she is making for the party. she has 16 pounds of hamburger meat. how many hamburgers can she make?

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