Data related to the expected sales of two types of frozen pizzas for Norfolk Frozen Foods Inc. for the current year, which is typical of recent years, are as follows: The estimated fixed costs for the current year are $46,800. Required: 1. Determine the estimated units of sales of the overall enterprise product, E, necessary to reach the break-even point for the current year. units 2. Based on the break-even sales (units) in part (1), determine the unit sales of both the 12" pizza and 16 " pizza for the current year. 12n pizza units 16n pizza units 3. Assume that the sales mix was 50%12 pizza and 50%16 pizza. Compute the break-even point of the overall enterprise product, E. Why it so different? units