Triange ABC is translated to image A’B’C’. In this translation, A(5,1) maps to A’(6,-2). The coordinates of B’ are (-1,0). What are the coordinates of B? *

The party planning committee has to determine the number of tables needed for an upcoming event. if a square table can fit 8 people and a round table can fit 6 people, the equation 150 = 8x + 6y represents the number of each type of table needed for 150 people.