A lottery costs 1 dollar to play. Bella must pick four digits in order from 0 to 9 and duplicates are allowed. If she wins, the prize is 7,000 dollars. First calculate the expected value of the lott Determine whether the lottery is a fair game. If the game is not fair, determine a price for playing the game that would make it fair. What problem solving technique should be used? OA. The analogies principle OB. The three-way principle C. Relate a new problem to an older one D. Be systematic Select the correct choice below and, if necessary, fill in the answer box to complete your choice. The expected value of the lottery is dollars. (Round to the nearest cent as needed.)