Show transcribed data
You are invited to play a game in which you roll two fair dice. If you roll a 9, you win $5.00. If you roll any other number, you lose the $1.00 it costs to play. What is the expected value for this game (in dollars)? (Round your answer to the nearest cent. Use − to indicate sign. For example, use 1 for +1 and −1 for − 1. Do not raise the sign.)