Howard Walters, a nonexempt employee of Consolidated Utilities, works a standard 10:00 a.m. to 7:00 p.m. schedule with an hour for lunch. Howard works in California, a state that requires overtime pay for hours exceeding 8 per day and for those exceeding 40 in a week. During the week, he worked the following schedule:
• Monday: 8.75 hours
• Tuesday: 7.75 hours
• Wednesday: 8.50 hours
• Thursday: 8.00 hours
• Friday: 8.25 hours

Based on the state’s requirements, how much overtime has Howard worked during the period?
1. 2 hours
2. 1.25 hour
3. 1 hour
4. 2.75 hours