Solve the following word problems. Use the rubric below as your guide. 1. Janna earns a monthly salary of P18,680. She spends 1/4 for food, 1/8 for clothing, 2/5 for education and 1/10 for recreation. She saves the rest.

a. Compute the amount she spends for each item and her total expenses.

b. How much does she save each month?

c. What fractional part of her salary is her savings?

d. Prepare a pie chart for Janna's salary.

2. Jenna worked 27.5 hours as a library assistant. This represents 80% of her school's requirement for community service. How many hours does her school require community service? How much more time will she serve?