Help pls its due today at 7

How to determine whether two known pairs of points are on the same line.

The lee family bought their home for $220,000 this year. the equation =220,000(1.038) v = 220 , 000 ( 1 . 038 ) x can be used to find the value, v, of their home after x years. which will be the value of the lee family's home in 5 years?

Which undefined geometric term is described as a location on a coordinate plane that is designed by an ordered pair (x,y) ?