Directions: Determine whether the missing element is percentage (Pl. rate (R) or bose (8). Write your answer on a space provided before the number 11 of 10-10 12) 12% of 72 13.) 6. of_-7 14) 65 of 2006 15.) 20% of_=16 Directions Identify the base rate and percentage. Rate Base Percentage 10. 20% of 40 is 8 1%. So 45o 1200 ** 139 of 300 39