n the applet below you can vary the size of the square using the purple X at the bottom-right corner of the square. The values of the ratios P s and A s are shown in the applet. P/s = 4. A/s= 1cm^2 Let's consider the relationship between P and s . Write an expression that represents the measure P in units of s . This measurement Select an answer is, is not constant. Therefore P and s Select an answer is, is not proportional. Now, let's consider the relationship between A and s . Write an expression that represents the measure A in units of s . This measurement Select an answer is, is not constant. Therefore A and s Select an answer is, is not proportional