The entry price for an adult is $10 and the ratio between the prices for adults and children is 5:4. How much is the cost for a child? A) $10 B) $4 C) $8

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: