Public S/B reported sales of RM400,000 for Year 1, RM450,000 for Year 2, and RM500,000 for Year 3. Using Year 1 as the base year, what were the percentage increases for Year 2 and Year 3 compared to the base year? Select one: a. 88% for Year 2 and 80% for Year 3. b. 88% for Year 2 and 90% for Year 3. . c. 112.5% for Year 2 and 125% for Year 3. and 125% for Year 3. O d. 80% for Year 2 and 90% for Year 3