A. In general terms, how did the SAT scores of the students in the five grade categories change between 1988 and 1998?

B. How did the overall average SAT score change between 1988 and 1998?

C. Briefly explain why the results might seem surprising or paradoxical.

You and a friend race across a field to a fence and back. your friend has a 50-meter head start. the equations shown represent you and your friend's distances dd (in meters) from the fence tt seconds after the race begins. find the time at which you catch up to your friend. you: d=∣−5t+100∣d=∣−5t+100∣ your friend: d=∣−313t+50∣∣

41/17 as a decimal rounded to the nearest hundredth

Adele is five years older than timothy. in three years, timothy will be 2/3 of adele’s age. what is adele‘s current age?