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Question
The following graph shows the temperature forecast and the actual temperature for each day of a week.

- On which days was the forecast temperature the same as the actual temperature?
- What was the maximum forecast temperature during the week?
- What was the minimum actual temperature during the week?
- On which day did the actual temperature differ the most from the forecast temperature?
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Solution
- The forecast temperature was the same as the actual temperature on Tuesday, Friday, and Sunday.
- The maximum forecast temperature during the week was 35°C.
- The minimum actual temperature during the week was 15°C.
- On Thursday, the actual temperature differed the most from the forecast temperature.
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