1. Regular Day Overtime Given: Lito earns P923.08 for 8 hours and worked 2 extra hours. Step 1: Find hourly wage $$\frac{923.08}{8}=115.385$$ Step 2: Overtime pay rate is 125% of hourly wage $$125\% \times 115.385 = 1.25 \times 115.385 = 144.23$$ Step 3: Calculate overtime pay for 2 hours $$144.23 \times 2 = 288.46$$ Step 4: Total pay for the day $$923.08 + 288.46 = 1211.54$$ 2. Overtime on a Scheduled Rest Day Given: Mina's daily wage is P800, worked 10 hours on rest day. Step 1: Find hourly wage $$\frac{800}{8}=100$$ Step 2: Rest day work pay rate is 130% of daily wage $$130\% \times 800 = 1.3 \times 800 = 1040$$ Step 3: Find hourly rate for rest day $$\frac{1040}{8} = 130$$ Step 4: Overtime pay rate on rest day is 130% of hourly rate $$130\% \times 130 = 1.3 \times 130 = 169$$ Step 5: Calculate pay for 10 hours $$130 \times 8 + 169 \times 2 = 1040 + 338 = 1378$$ 3. Overtime on a Regular Holiday Given: Ramon earns P750 daily, worked 10 hours. Step 1: Regular holiday pay is 200% of daily wage $$200\% \times 750 = 2 \times 750 = 1500$$ Step 2: Hourly rate for regular holiday $$\frac{1500}{8} = 187.5$$ Step 3: Overtime rate is 130% of hourly rate on holiday $$130\% \times 187.5 = 1.3 \times 187.5 = 243.75$$ Step 4: Total pay for 10 hours $$187.5 \times 8 + 243.75 \times 2 = 1500 + 487.5 = 1987.5$$ 4. Overtime on a Special Non-Working Holiday Given: Danilo earns P580 daily, worked 9 hours. Step 1: Special holiday pay is 130% of daily wage $$130\% \times 580 = 1.3 \times 580 = 754$$ Step 2: Hourly rate for special holiday $$\frac{754}{8} = 94.25$$ Step 3: Overtime rate is 130% of hourly rate $$130\% \times 94.25 = 1.3 \times 94.25 = 122.53$$ Step 4: Total pay for 9 hours $$94.25 \times 8 + 122.53 \times 1 = 754 + 122.53 = 876.53$$ Final answers: 1. P1211.54 2. P1378 3. P1987.5 4. P876.53