10.The table below shows the recorded temperature on a certain day starting at 6:00 a.m. time 6:00 6:45 7:30 8:30 9:00 9:45 10:30 11:00 temp 65° 67° 68° 72° 74° 75° 77° 80°

a) Find the regression equation.

b) Predict the temperature at 2:00 p.m.