3
8
of a neighborhood's residents vote to plant roses at the front entrance.
2
9
vote to plant roses and peonies. What fraction voted for peonies given that they voted for roses?

A)
1
12
B)
11
72
C)
16
27
D)
43
72

At the olympic games, many events have several rounds of competition. one of these events is the men's 100-meter backstroke. the upper dot plot shows the times (in seconds) of the top 8 finishers in the final round of the 2012 olympics. the lower dot plot shows the times of the same 8 swimmers, but in the semifinal round. which pieces of information can be gathered from these dot plots? (remember that lower swim times are faster.) choose all answers that apply: a: the swimmers had faster times on average in the final round. b: the times in the final round vary noticeably more than the times in the semifinal round. c: none of the above.