Caroline takes a bath containing 8.5 kg of water, but as

Last updated: 7/11/2022

Caroline takes a bath containing 8.5 kg of water, but as time passes it cools off to 19°C. James doesn't want to follow his sister in a cold bath, so he asks for more water to be added. How much water do I need to add to the tub if the water is 49°C when it comes out of the faucet so that the final temperature in the tub is 38°C? (Put your answer in kilograms - no units in Canvas)