Please help me with this question and explain it in detail. Thank you.

A basketball team will sign one new player this year: Player A, Player B, or Player C. The probability that Player A, B, or C gets signed is [1.25, 0.4, and 0.35, respectiyely. If Player A is signed+ the team wins each game with probability 03'. It Player B is signed, the team wins each game with probability 0.5. If Player C is signed, the team wins each game with probability 0.3. Let x be the number of games the team wins. If there are 60 games in a basketball seaspn, what is the expected value and variance of X