EVALUATE Solve the following mentally. 65% of 100 90% of 120 20% of 10 30% of 20 25% of 60 75% of 20 200% of 100 300% of 200 125% of 100 250% of 200 1. 2. 3. 4. 5. 5. . 11. 1 is what percent of 10? 10 is what percent of 207 12. 13. 3 is what percent of 12? 14. 5 is what percent of 25? 7.5 is what percent of 75? 15. 16. 12.5 is what percent of 50? What percent of 45 is 9? 17. 18. What percent of 300 is 75? 19. What percent of 125 is 250? 20. What percent of 250 is 1007 entify whether the following problems are looking for the percentage, rate, or base en, solve for the unknown​