4. A juice mixture is supposed to be two parts concentrate and three parts water. Currently, your mixture has 1.5 cans of concentrate and 1 can of water. You ran out of concentrate. How much water should you add? Justify your answer.

5. A recipe calls for three cups of flour and eight ounces of water. You accidentally add ten ounces of water to three cups of flour. How much flour should you add to fix the recipe? You are welcome to answer by drawing a picture