Yesterday morning, at 6:00 AM, water started leaking from a tank at a constant rate. The tank contained8,496liters of water at 6:42 AM, and 8,100liters at 7:15 AM the same day. Assume that no more water is added to the tank. a. Create the equation that relates the amount of water in the tank,,to the timesince it started leaking, .[4 pts]Hint: This will be a linear relationship, so start by finding the slope of the line based on the given information. Express the final equation in =+form.

b. How much water did the tank contain at 9:00 AM that day? Include units!