Question

Three of the four points, (30,6), (48,8), (25,5), and (60, 12), represent the same proportional relationship. Which point does not represent this relationship? A. (25,5) B. (30,6) C. (48,8) D. (60,12)

Answer 1

`\begin{gathered} \text{POINT 1 (30,6)} \\ \text{Relationship =}(6)/(30)=(1)/(5) \\ \text{POINT 2 (48,8)} \\ \text{Relationship =}(8)/(48)=(1)/(6) \\ \text{POINT 3 (25,5)} \\ \text{Relationship =}(5)/(25)=(1)/(5) \\ \text{POINT 4 (60,12)} \\ \text{Relationship =}(12)/(60)=(1)/(5) \\ the\text{ point 2 (48,8) doesn´t represent the relationship} \end{gathered}`