Find a flow rate from a graph
The graph shows water flowing into a tank at a constant rate. Read the two marked points, then find the flow rate in litres per minute (L/min).
Write a full answer
Now write the response in full, in your own words — this is what the exam asks for. The AI marks it on the same moves you built above (focus, evidence, technique, judgement) and gives feedback on reasoning, evidence, and expression.