Please answer question b

Part2 of5 0 Points: 0 of 1 In a state's Pick 3 lottery game, you pay $1.25 to select a sequence of three digits (from 0 to 9), such as 555. If you select the same sequence of three digits that are drawn, you win and collect $319.49. Complete parts (a) through (a). ' W a. How many different selections are possible? 5000 b. What is the probability of winning? '3 (Type an integer or a decimal.)