Which sum will be positive?

4 + (-5)
-4 + 3
8 + (-9)
-3 + 4

Ahigh school has 3636 players on the football team. the summary of the players' weights is given in the box plot. approximately, what is the percentage of players weighing less than or equal to 225225 pounds?

Pls will give brainliest and all p.s u can zoom in if u cant see plss

Two friends are reading books. jimmy reads a book with 21,356 words. his friend bob reads a book with one-and-a-half times as many words. which expression represents the number of words bob reads?