I could not get most of them plz help

The owners' equity accounts for Aiexander International are shown here: a-1 If Alexander stock currently sells for $20 per share and a 10 percent stock dividend is declared, how many new shares will be distributed? New shares issued 8,500 a-2 Show how the equity accounts would change. b-1 If instead Alexander declared a 20 percent stock dividend, how many new shares will be distributed?b-2 Show how the equity accounts would change. (Negative amount should be indicated by a minus sign.)