50 PTS which of the following ordered pairs could be added to the set below so that the relation is a function
((-1,2)(4,3)(-2,4)(0,0)(7,8))
answer choices:

(-2,9)
(-4,3)
(8,0)
(4,9)
(9,0)

Dean and karlene get paid to write songs. dean is paid a one-time fee of $20 plus $80 per day. karlene is paid a one-time fee of $25 plus $100 per day. write an expression to represent how much a producer will pay to hire both to work the same number of days on a song.

Iwill give brainliest. suppose tommy walks from his home at (0, 0) to the mall at (0, 5), and then walks to a movie theater at (6, 5). after leaving the theater tommy walks to the store at (6, 0) before returning home. if each grid square represents one block, how many blocks does he walk?

Which is an x-intercept of the graphed function? (0, 4) (–1, 0) (4, 0) (0, –1)