4. Which of the following lines has a negative slope? a.
b.
c.
d.
e. none of the above

A

Step-by-step explanation:

You can tell it has a negative slope because the line is moving down

hope this helps <3

answer: all of the odd numbers were opened

the first person was the one that was opening all of the lockers. since one is odd, this causes all of the odd number lockers to be opened in the end.