Incremental analysis for the special order :
| Particulars | 
78,100 units | 
82,100 units | 
Difference | 
| sales | 
7,107,100 | 
7351100 | 
244,000 | 
| COGS (variable) | 
39,83,100 | 
41,87,100 | 
(204,000) | 
| COGS (fixed) | 
995,775 | 
995,775 | 
0 | 
| Gross profit | 
2,128,225 | 
2,168,225 | 
40,000 | 
| Operating expenses (variable) | 
546,700 | 
574,700 + 6400 | 
34,400 | 
| Operating expenses (fixed) | 
234,300 | 
234,300 | 
0 | 
| Net Profit | 
1,347,225 | 
1,352,825 | 
5,600 | 
Company should accept the order as it results in increase in net
profit by $5,600
(ii)
| Particulars | 
78,100 units | 
93,600 units | 
Difference | 
| sales | 
7,107,100 | 
8,114,600 | 
1,007,500 | 
| COGS (variable) | 
3,983,100 | 
4,773,600 + 66, 650 + 5,300 | 
(862,450) | 
| COGS (fixed) | 
995,775 | 
995,775 | 
0 | 
| Gross profit | 
2,128,225 | 
2,273,275 | 
145,050 | 
| Operating expenses (variable) | 
546,700 | 
655,200 | 
108,500 | 
| Operating expenses (fixed) | 
234,300 | 
234,300 | 
0 | 
| Net Profit | 
1,347,225 | 
1,383,775 | 
36,550 | 
The net profit ($36,550) is higher in alternative two i.e the
order from Benson Building & Supply for 15,500 fireplaces as
compared to net profit (5,600) from alternative one i.e order for
4,000 fireplaces at $61 each from Langston’s Landscape Company.
Therefore, company should accept the special order from Benson.