Solve the problem below. Write only the letter of the correct answer on the blan!.. 6.) What percent of 80 is 1? 3.6% c. 7% 7.)340 is 5% of what number? a. 6,500 8.) Find 15% of 60 b. 6.800 c. 6,008 5.8 9.) What is 20% of 200? 21. 30 C. 50 10.) 6 is what percent of 50? a. 15% b. 1-2% c. 127