Answer:
a. 1,400 units
b. 1,560 units
Step-by-step explanation:
The computation is shown below:
a. For break even sales in units
= Fixed cost ÷ (Unit selling price - unit variable cost)
= $70,000 ÷ ($95 - $45)
= $70,000 ÷ ($50)
= 1,400 units
b. In case when the firm wants to realize an operating profit, the required sales is
= (Fixed cost + operating profit) ÷ (Unit selling price - unit variable cost)
= ($70,000 + $8,000) ÷ ($95 - $45)
= ($78,000 ÷ ($50)
= 1,560 units