HW8. A student committee is being set up as a weighted voting system. The members are a senior, a junior, and a sophomore, with weights 5, 3, and 1, respectively, but the quota has not yet been decided on. a. What are all possible values of the quota? b. Of all possible values of the quota, which specific one does the junior most wish it to be? Justify your answer. c. Of all possible values of the quota, which specific one does the junior least wish it to be? Justify your answer.

Solve 2x+y=3 x+y=5 in substitution method

If f(x) =3x-2 and g(x) =2x+1 fins (f+ g) (x)

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.