如果某商業(yè)風(fēng)險(xiǎn)投資項(xiàng)目有60%的概率賺得$2000000,有20%的概率虧損$1500000,則該項(xiàng)目的預(yù)期貨幣價(jià)值是多少?( )A、-$50000 B、$300000 C、$500000 D、$900000