Answer:1. What is 17/100 as a percentage? - b) 17%2. What decimal is equivalent to 1/4? - d) 0.253. What is 14% as a decimal? - b) 0.144. What fraction is equivalent to 0.9? - d) 9/10 (Note: 9/1 is incorrect; the correct fraction is 9/10, but it's not listed in the options. If 9/1 was intended as an error, choose the closest option.)5. 80% is what fraction? - b) 4/56. Change 32% into a decimal. - c) 0.327. Change 1.17 into a percent - b) 117%8. Which number is not equivalent to the others? - b) 1/49. Determine if you are finding the part, percent, or whole. What is 25% of 8? - a) 210. Determine if you are finding the part, percent, or whole. 12 is 50% of what number? - d) 2411. What is 23% of 65? - d) 14.9512. What percent of 50 is 20? - b) 40%13. 34% of what number is 51? - a) 15014. The number of people signed up for a bus trip increased from 45 to 75. What is the percentage increase? Round to the nearest percent. - c) 67%15. Find the percentage decrease. Round to the nearest percent. From PHP 800 to PHP 600. - d) 25%