business math

In a class of 40 students, 15% got a grade of A. How many students got an A?

• 3 students

• 4 students

• 5 students

• 6 students

Perform the indicated operation 1.25 -  $\frac{3}{4}$  

• 0.5

• 0.25

• 0.75 

• 1.5

The service charge in a restaurant is 10% of the bill. If a customer’s bill is PhP785.25, what is the total amount to be paid?

• PhP863.78

• PhP864.78

• PhP863. 68

• PhP864.68

The enrolment of a certain high school has increased from 5,600 to 8,400 when K – 12 program was implemented. What is the percent increase in the enrolment?

• a. 25%

• b. 50%

• c. 75%

• d. 35%

Enrique spends of his monthly salary, saves of the remainder, and shares the rest equally to his two sisters and a brother. If his monthly salary is PhP60,000, how much does he give to his brother every month?

• PhP24,000

• PhP10,000

• PhP8,000

• PhP12,000