In a recent school election, the ratio of students who voted for the winner to all the students who voted was 0.64. The number of students who voted was 50. How many votes did the winner get?

Alcoa was $10.02 a share yesterday. today it is at $9.75 a share. if you own 50 shares, did ou have capital gain or loss ? how much of a gain or loss did you have ? express the capital gain/loss as a percent of the original price