ALGEBRA 2 HW PLEASE HELP A piece of paper has an area of 81 cm'. A strip is cut off that is 1/3 the original area. From that strip, another strip is cut off that is 1/3 the area of the first, and so on. Here is a graph and table representing sequence k, where kín) is the area in square centimeters of the strip of paper after n cuts. 0 area in square centimeters 80 75 70 65 60 55 50 45 40 . 25 20 15 10 5 2 3 number of cuts number area in square of cuts centimeters 0 81 1 27 2 9 3 3 4 1 a) is sequence k geometric or arithmetic? Explain how you know. b) Write an equation to define sequence krecursively c) For term k(n), what are some values of n that make sense to use? What are some values of n that don't make sense to use? Explain your reasoning. (Hint: Think about positive numbers, negative numbers, decimals, and 0]