Title: Optimization Introduction Task
Course: Calculus I

Q: How fast should you drive a car to use fuel as efficiently as possible?
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- 45 miles per hour (Incorrect)
- 50 miles per hour (Incorrect)
- 55 miles per hour (Incorrect)
- 60 miles per hour (Incorrect)
- 65 miles per hour (Incorrect)
- 70 miles per hour (Incorrect)
- 75 miles per hour (Incorrect)
- You can't tell without more information. (Correct)
A: You can't tell without more information.