The distribution of daily demand for party cakes at a bakery is shown in the following table: Relative Frequency Demand 0.03 13 0.02 24 0.06 34 0.05 46 0.14 58 0.31 64 10. 14 78 0.25 118 Determine the optimal number of cakes to make each day if labour and material are estimated to cost $35.315 per unit. Cakes are sold for $50.45 per unit, and leftover cakes at the end of the day are sold next day at half price. O a. 58 O b. 46 O c. 78 O d. 118 O e. 64