A lottery ticket on the market gives players the chance to win up to $1000 instantly in cash prizes.Let X be the discrete random variable of cash prizes available.The following table shows the discrete probability distribution of the possible cash prizes available to players, with the corresponding probabilities.

X

P(X)

0

0.80

29

0.10

163

0.09

1000

0.01

What is the expected value of the cash prize? Please give your answer correctly rounded to two decimal places,do NOT include units in your answer.

Answer: