For the Math B NY regents, does it get easier as the years pass or harder?

Math B regents are kind of getting easier, i have beening taking practice regents over the last month or two and i could hardly finish half the Aug 03 regents but the january 08 regents was easier than anything else and the regent in between are reasonably awesome lol. But if u havent started math B, there is a chance you will have to take Algebra, geometry, and Algebra 2/trig. and i am not sure about those, sorry