How many feet are in one yard? (Hint: 3.) Then how many cubic feet are in one cubic yard? (Hint: Cube 3.) Then how many cubic feet are in 1/9 cubic yards? (Hint: Multiply by 27.)

How many ounces are in one pound? (Hint: 16.) Then how many ounces are in 4.5 pounds? (Hint: Multiply by 16.)