A survey asked buyers whether color, size, or brand influenced their choice of cell phone. The results are below. 162 said size. 85 said brand. 169 said color. 51 said size and brand. 127 said color and size. 52 said color and brand. 40 said all three. 28 said none of these How many buyers were influenced by color and size, but not brand? How many buyers were not influenced by color? How many buyers were surveyed?