Answer:
your y-intercept would actually be 1.15
Explanation:
I can't see all you work but one way to find y-inteccept is to to y2-y1/x2-x1 so you would plug in the values and get 18.75-17.60/2002-2001 which would = 1.15/1 which would =1.15 so i think you made a mistake somewhere