Suppose Chris gets 24 mpg on average. If he drives about 12,000 miles each
year, and if gas costs about $2.89 where he lives, how much does he spend
on gas per year?
O
A. $1429
O B. $1455
O c. $1402
D. $1445

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.