1. The problem statement, all variables and given/known data On a hypothetical temperature scales X and Y, the ice and steam points of water are 30 and 150, and -15 and 200° respectively a. 32 X° is equivalent to how many Y° b. 100 °X is equivalent to how many K? 2. Relevant equations Given value - (ice point)/ steam point = Unknown - (ice point)/ steam point - (ice point) 3. The attempt at a solution 32-(30)/150-(30) = Y-(-15)/200-(-15) My answer is incorrect!