In a survey, 50% of people preferred fruit cake, preferred sponge cake, and the remainder preferred cheesecake. What percentage of people liked cheesecake?

Which statements about the system are true? check all that apply. y =1/3 x – 4 3y – x = –7 the system has one solution. the system consists of parallel lines. both lines have the same slope. both lines have the same y–intercept. the equations represent the same line. the lines intersect.