An electronic department store has experienced weekly demand of TVs of D1 = 100, D2 = 107, D3 = 94, and D4 = 102 over the past four weeks. Given alpha (the smoothing constant for the level) = 0.1, beta (the smoothing constant for the trend) = 0.2, and using linear regression, the deseasonalized demand for any Period t is given by: Dt = 100.75 + 6 t , *** Using Trend-Corrected Exponential Smoothing (Holts Model), What is the forecast error for Period 1, E1?

a. 5.25

b. 6.75

c. 0.75

d. 0.00