2. To plan for packing, Ana thought about what she might want to bring.
Ana knew that she wanted to have three tops for every two bottoms she
brought. What would be the ratio of bottoms to tops?
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Part B:
3. To help with packing, Ana needs to nd the volume of her suitcase to
determine how much she could pack. Her suitcase is a rectangular
prism, with dimensions of 19 inches tall, 13 inches wide, and 7 inches
deep. What is the total volume of her suitcase? Use words and numbers
to explain how to nd the volume.
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MATHEMATICS PERFORMANCE TASKS 25 Christie Wainwright