Question: How many week 2 scores have a week 7 score of 40 + 40 = 80?
SQL: SELECT COUNT("Week 2") FROM "1-28946565-2" WHERE "Week 7" = '40 + 40 = 80';

Question: What is the smallest week 3 score?
SQL: SELECT MIN("Week 3") FROM "1-28946565-2";

Question: Which couple had a week 2 score of exactly 23?
SQL: SELECT "Couple" FROM "1-28946565-2" WHERE "Week 2" = 23.0;