Table: indycar_2007_3
Columns: fin_pos
car_no
driver
team
laps
time_retired
grid
laps_led
points

Question: Which driver finished in position 8?
SQL: SELECT "driver" FROM indycar_2007_3 WHERE "fin_pos" = 8

Question: How many laps have 16 points and With a Laps Led of greater than 0?
SQL: SELECT SUM("laps") FROM indycar_2007_3 WHERE "points" = '16' AND "laps_led" > 0

Question: What is the average grid for Marco Andretti with a finishing position higher than 19?
SQL: SELECT AVG("grid") FROM indycar_2007_3 WHERE "driver" = 'marco andretti' AND "fin_pos" > 19

Question: What is Car number 98's lowest grid?
SQL: SELECT MIN("grid") FROM indycar_2007_3 WHERE "car_no" = 98

Question: What is the highest Laps Led with a grid of less than 4 and a finishing position of 15?
SQL: SELECT MAX("laps_led") FROM indycar_2007_3 WHERE "grid" < 4 AND "fin_pos" = 15