Answer:
At this rate, it would take less than 10 minutes for the temperature of the liquid to rise 52°.
Step-by-step explanation:
The temperature increase is represented by a linear line, which means that the temperature of the liquid is increasing at a constant rate.
Since the liquid took 6.5 minutes to increase 26°, that means the rate of change is 26°/6.5min = 4°/min. This means that the temperature is increasing at 4° per minute.
If the temperature rises at 4°/min, then it will take 15 minutes to rise to 60°.
4°x = 60°, x = 15 minutes
15 minutes = quarter hour
Therefore, the bottom-right answer is false because it will take 13 minutes for the temperature of the liquid to rise 52°.
4°x = 52°, x = 13 minutes
