Corey used the regression equation y = 1.505x − 88.21, where x is the temperature and y is the number of swimmers, to determine a possible outside temperature when 80 swimmers are at city pool. 1. y = 1.505(80) − 88.21 2. y = 120.4 − 88.21 3. y = 32.19 4. if there are 80 swimmers at the pool, the temperature is likely to be 32.2°f. analyze corey’s work to find his error. what is corey’s mistake?