Direction: Calculate the following as indicated. Show your solution.

1.In one day you earn P 80 for 8 hours of work. Id you work 39.50 hours for week, what will your weekly pay be?

2. If 4 T-shirt cost P 25.50, how much will 12 T-shirts cost?

3. Four employees can wash 20 service vehicles in 5 hours. How long would it takes in 5 employees to wash the same number of vehicles?