Miguelellaine10go Miguelellaine10go Math Answered Activity 1Directions: Identify the base, rate and percentage. Do it on a sheet of paperRateBasePercentage1. 20% of 40 is 82. 540 is 45% of 12003.13% of 300 is 394. 34 is 85% of 405. 30% of 120 is 36