k 35. Let an ER for all n E N. Let Sk Σ An. n=1 a) Then An converges if and only if {Sk} converges. n=1 b) Then An converges if and only if {S} is bounded. n=1 c) If E an diverges, then lim Sk = 0. n=1 d) All of the above k 36. Let an > 0 for all n E N. Let Sk = > an. n=1 a) Then an converges if and only if {Sk} converges. n=1 b) Then E an converges if and only if {Sk} is bounded. n=1 c) If E an diverges, then lim Sk = 0. n=1 d) All of the above

what would it be for 15 or older?

I need help answering #7

b. a = Vx-36, b = 6

When the ballots in box 1 were counted, there were 5,180. In box 2 there were 4,848, and in box 3 there were 2,784. Jessica received 2/5 of the votes. How many votes did she receive?