Sandra is packing for a summer vacation. She is limited to two suitcases for all of the things she wants to take with her. She has a large suitcase that is 3 ft. long, 2 ft. wide, and 4 ft. high. Her small suitcase 3 ft. long, 1 ft. wide, and 3 ft. high. How much total room does Sandra have in her suitcases?

Total room in the 2 suitcases is 33 ft³

Step-by-step explanation:

⇒ Volume of 1st suitcase = 3 × 2 × 4 = 24 ft³

⇒ Volume of 2nd suitcase = 3 × 1 × 3 = 9 ft³

∴ Total room in Sandra's suitcases = 24 + 9 = 33 ft³

9

step-by-step explanation:

  the correct choice is marked

step-by-step explanation:

the first two graphs show multiple turning points. the last graphs matches the description in every detail.