The following table contains the preference of 51 voters faced with four choices in an election. Number of Voters
Ranking 18 10 9 7 4 3
1
st A C C B D D
2
nd D B D D B C
3
rd C D B C A A
4th B A A A C B
a) Find the winner using the plurality with elimination method.
b) Find the winner using the Borda count method
c) Find the ranking using the pairwise comparison method.
d) Consider the results from parts a-c, identify which criterion has been violated and by
which method.

Frank has $66.50 in his account on sunday. over the next week, he makes the following changes to his balance via deposits and purchases: day debit ($) credit ($) monday 60.33 80.75 tuesday 54.45 wednesday 49.20 15.00 thursday 35.40 friday 16.85 75.00 saturday 80.56 on what day does frank first get charged an overdraft fee? a. wednesday b. thursday c. friday d. saturday select the best answer from the choices provided a b c d

Which of those sequences is a geometric sequence

To find the extreme values of a function f(x.y) on a curve x-x(t), y y(t), treat f as a function of the single variable t and use the chain rule to find where df/dt is zero. in any other single-variable case, the extreme values of f are then found among the values at the critical points (points where df/dt is zero or fails to exist), and endpoints of the parameter domain. find the absolute maximum and minimum values of the following function on the given curves. use the parametric equations x=2cos t, y 2 sin t functions: curves: i) the semicircle x4,y20 i) the quarter circle x2+y-4, x20, y20 b, g(x,y)=xy