Babuca Corporation has provided the following production and total cost data for two levels of monthly production volume. The company produces a single product. Production volume Direct materials Direct labor Manufacturing overhead 8,400 units $ 501,480 $ 163,800 $1,009,600 11,000 units $ 656,700 $ 214,500 $1,055,100 The best estimate of the total variable manufacturing cost per unit is: (Round your intermediate calculations to 2 decimal places.) The best estimate of the total variable manufacturing cost per unit is: (Round your intermediate calculations to 2 decimal places.) Multiple Choice o $83.00 o $85.35 o $79,20 o $96.70