Paul's English class is located in the same quadrant as the library. Which of the following could be the coordinates of the English classroom? (4, 5)
(−4, 5)
(−4, −5)
(4, −5)

That depends on which quadrant the library is in. Top right is (+,+). Top left is (-,+). Bottom left is (-,-). Bottom right is (+,-). Whichever one the library is in, so is English class. The left being X and the right being Y (in positives and negatives)

Well if you have 20 bats you probably want 20 balls? you don’t have enough context to answer the question.