Which TRUE statement best describes the two equations below? Equation A: LaTeX: y\:=\:\frac{1}{2}xy = 1 2 x Equation B: LaTeX: y\:=\:1.5x\:+\:3y = 1.5 x + 3 Group of answer choices Both equation A and equation B show non- proportional relationships Equation A shows a non-proportional relationship Equation B shows a proportional relationship Equation A shows a proportional relationship Equation B shows a non- proportional relationship Equation A and Equation B are both examples of proportional relationships.