Valentina F. answered • 08/25/19

BS in Math and Education with 13+ Years of Teaching Experience

If your mother wants to save money, she can pay in cash with 12% discount.

Solution 1: Php24,000 x 12% = Php2,880 , 24,000 - 2,880 = 21,120

Solution 2: 100% - 12% = 88%; Php24,000 x 88% = 21,120

Answer: Your monther has to pay Php21,120 for a pair of earrings.