Mathematics (Week 4) 1. DIRECTION: Encircle the correct answer. 1. Shiena's mother borrowed Php 30 000 from a credit union. At the end of 2 years she paid back Php 34 200. What was the rate of interest? A. 8% B. 9% C. 7% D. 10% 2. Niza received a 15% commission for every baseball cap which she sold for Php 75. If she sold 124 caps, how much is her commission? A. Php 1359 B. Php 1 395 C. Php 1 333 D. Php 1 395