COMPATIBLE
Activity 3
Solve each problem. Write your solution and answer in your activity notebook.
1
Mr Raciles ordered lunch amounting to Php 500. 00 in a restaurant. If there is a
service charge of 10%, how much should he pay in all?
2. On a test with 50 items, Shiela answered 62% of items correctly. What percent of
the questions did she miss?
3. Jana paid PhP 420. 00 for a dress similar to Queenie's. Queenie said that this is 105%
of what she paid. How much did Queenie pay?
4. Among the 920 students of Princess Urduja Elementary School, 90% are walking
to school. How many are walking to school? How many are riding to school?
5. The total number of voters of Barangay San Isidro is 3,050. If 60% are males, how
many are females?
6. There are 50 households in Barangay Magtulongan. If 65% of them received
financial help, how many families received financial aid?
7. John deposited his PhP 10,000. 00 savings in a bank. It has a 2% interest every
month. How much is the interest of his money after a month?
8. Sarah Geronimo's concert sold 2 million worth of tickets, the 80% gain will be
given to a charitable institution. How much is the share of the charitable institution?
9. Jason answered 98% of his test correctly. If there were 50 items in the test, how
many items did he answer correctly?
10. There are 50 students in a class. If 90% of them were present, how many attended
the class?
