Arithmetic or geometric?
Sort the following sequences as either Arithmetic, Geometric, or Neither. Arithmetic 5, 10, 15, 20 12, 8, 4, 0 -7, -4, -1, 2 23.5, 19, 14.5, 10 Geometric 5, 10, 20, 40, 75, 15, 3, .6 10, 15, 22.5, 33.75 500, 100, 20, 4 Neither 1, 3, 6, 10 1, 2, 8, 27 1, 4, 9, 16