Anew coat is regularly priced at $49.95. it is on sale with a discount of 10%. approximately how much would be saved by purchasing the coat at the sale price?

50 points and will mark brainlest 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: