The equation for the line of best fit for change in temperature, y, to amount of humidity in percent, h, is given by ŷ = 0.6h + 9.1. On Sunday, the observed amount of humidity was 23 percent and the temperature change was 20.7 degrees. Find and interpret the residual.

−2.2; The line of best fit overpredicts the temperature change.
2.2; The line of best fit underpredicts the temperature change.
43.6; The line of best fit overpredicts the temperature change.
−43.6; The line of best fit underpredicts the temperature change.