this are the answers but I want to know how to calculate for myself

1. Rob owns 300 shares of Blackwood common stock valued at $9 a share. Blackwood has declared a 3-for-1 stock split effective tomorrow. After the split, Rob will own

Selected Answer:

100 shares valued at about $27 a share.

The common shares of the Owl Company have a book value of $10.80 and a market value of $14.30. The company pays $0.14 in dividends each quarter. What is the dividend yield

answer: 3.9%