2A- Sparx Maths 10400 XP= 2B- 2C X 2D 2E The graph below shows the depth of the water in an aquarium as water is added. If the graph continues in the same way, what will the depth of the water in the aquarium be after 80 minutes? Give your answer in cm. Depth (cm) 200 150 100 550 10 20 30 40 50 to Time (minutes) Watch video Answer