Example 1: $30/hr with 95 minutes/day unpaid time
- Hourly wage W = $30; paid hours H_paid = 40; commute = 60 min/day; unpaid prep = 15 min/day; unpaid emails = 20 min/day; days/week = 5.
- Daily unpaid minutes = 95 → 95 ÷ 60 ≈ 1.58 hours/day.
- Weekly unpaid hours H_unpaid ≈ 1.58 × 5 ≈ 7.9 hours; total hours ≈ 40 + 7.9 = 47.9 hours.
- Weekly earnings = 30 × 40 = $1,200; real wage ≈ 1,200 ÷ 47.9 ≈ $25.06/hour.
- Hours per $1 ≈ 1 ÷ 25.06 ≈ 0.04 hours, or about 2.4 minutes of real work per dollar.