need some help on both

3. Camillo is asked to sort the elements of the set {10 , 15, 20, 25, 30 , 35, 40) into multiples of two (set T) and multiples of five (set F). T Camillo uses the Venn diagram shown above to identify the empty set. He describes the empty set as A. set T and set F B. set T and not set F C. set F and not set T D. There is no empty set. Use the following information to answer the next question Odds For Probability 1. 1:2 1/2 II. 3:2 3/5 III. 4:6 2/5 4. Which of the following "odds for" and "probability" statements are equivalent A. I only B. II only C. I and II only D. II and Ill only