For each of the following, which is the greater unit rate (not the better deal, the greater unit rate)? a) $3.25 for 526 ml or $8.45 for 1.2 l (2 marks) b) 45 km/h or 30 mph

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