Table:
text: The Amazing Race 16
US ratings
US ratings
_ Airdate Episode Rating Share_ Rating_Share_18_49 Viewers_millions Rank_Timeslot Rank_Night
7 March 28, 2010 Anonymous? 7.2 11 3.9/10 12.73 1 3
8 April 4, 2010 You`re Like Jason Bourne, Right? 5.2 9 2.7/8 9.14 1 3
9 April 11, 2010 Dumb Did Us In 6.9 11 3.4/10 11.88 1 3
10 April 25, 2010 I Feel Like I`m in, Like, Sicily 6.3 10 3.2/9 10.69 1 3
11 May 2, 2010 They Don`t Even Understand Their Own Language 6.0 10 3.0/9 10.29 1 3

Question: The Amazing Race 16 how many million viewers watched the episode that aired on March 28, 2010?

Question: The Amazing Race 16, how many placements (timeslots) were there for the episode that aired May 2, 2010?