What is the slope of the line that passes through the points (2, -4) and (2, 4)?

a) -3

b) 0

c) 8

d) undefined

Pls me this is due today and i need i will make brainliest if you me answer correctly and i will report if you try to give me a dumb answer.

Anew shopping mall is gaining in popularity. every day since it opened, the number of shoppers is 5% more than the number of shoppers the day before. the total number of shoppers over the first 10 days is 1258 how many shoppers were on the first day?

Solve x+3y=6 and 4x-6y=6 by elimination . show work !