I've played piano for 4 years and the answers 6 cuz the first note from the tie is 3 beats and the other one is also 3 beats and since it is a tie you hold the E (the note) for 6 beats
LAST ONE FOSHO BROOOO ITS THE EYES AND EVERYTHIN EVEN THE SMIRK-JUS HAWT lol
Paper, books or canvases of sorts are labeled in size with A1, A2, A3 etc (the bigger the number the smaller the object) a4 paper is the standard size
It separates directions from dialogue.
hope this helps :)