PLEASE HELP! find the mean absolute deviation ( Mad )

Question part points submissions used suppose that 100 lottery tickets are given out in sequence to the first 100 guests to arrive at a party. of these 100 tickets, only 12 are winning tickets. the generalized pigeonhole principle guarantees that there must be a streak of at least l losing tickets in a row. find l.

Write an equation for the function that includes the points (1,4/5) and (2,2/3)

Which spreadsheet would be used to compute the first nine terms of the geometric sequence a^n=32•(1/2)n-1