Jin needs 0.8 gram of carbon for an experiment. She needs 4.15 times as much water. Jin says that she needs less than 4.15 grams of water. Part A is Jin correct Explain your reasoning. Part B How much?

Part A: Jin is incorrect. If she needs 4.15 times as much water as the 0.8 grams of carbon, the amount of water required would be 0.8 grams × 4.15, which equals 3.32 grams.

Part B: Jin needs 3.32 grams of water for her experiment.