
Solve It! A machine makes wooden dowels by removing material from a block of wood as shown in the diagram. What percent of the wood does the maching remove from the original piece of wood to form the dowel?

Problem 1 Got It?

Problem 1 Got It?

Problem 1 Got It?

Problem 1 Got It?

Problem 1 Got It?

Problem 2 Got It?
Problem 3 Got It? What is the simplified form of the expression?
Problem 3 Got It? Reasoning: Describe two different ways to simplify the expression.
Which method do you prefer?

Problem 4 Got It?