Which gives the line of best fit?

Why did the ice arena get so hot after the big game (this is math related google it to find the paper

Desmond wants to sell his car that he paid $8,000 for 2 years ago. the car depreciated, or decreased in value, at a constant rate each month over a 2-year period. if x represents the monthly depreciation amount, which expression shows how much desmond can sell his car for today? \ 8,000 + 24x 8,000 - 24x 8,000 + 2x 8,000 - 2x

15 points what is the end behavior of this graph? & what is the asymptote of this graph?