I need help solving and completing the following tables and equations. I'm not sure how to calculate the bottom equation from just Q and M? A step by step explanation with help filling both out would be amazing!

A quantity of heat (Q) is released by a system, causing a change in temperature (AT) of a mass (m) of surrounding water. The release of a. b. Tap a blank to enter/edit an answer. 4.18 J of heat causes 1.00 g of H20 to have a AT of C. 41.8 J of heat causes 2.50 g of H20 to have a AT of C. 418 J of heat causes 9 of H20 to have a AT of 500C. J of heat causes 20.0 g of H20 to have a AT of 800C. 4600 J of heat causes 56.9 g of H20 to have a AT of C. An exothermic reaction causes Q J of heat to release to the surrounding m g of water at a temperature Ti C, causing it to increase its temperature by AT C to a final temperature of TFC. Tap a cell to enter/edit a value. Q (J) m (g) Ti ('C) T. ('C) AT (C) a. 100.0 22.4 19.1 b. 50.0 10.4 52.5 10800 50.0 15.8 11200 100.0 7.6 e. 15400 4.4 58.8 Color-Coding Key: Not checked Correct Incorrect Entering answer Check Answers