Answer:
                   DELRAY MFG.  	
                Income Statement  	
 For the year ended December 31, 2017  	
  
 Sales                           $1,250,000
 <u>Cost of goods sold       623,840</u> 
 Gross profit                        626,160 
 General and 
<u>Administrative expenses       129,300</u>
 Net Income                    $496,860 
  
               DELRAY MFG.  	
 Statement of Cost of Goods Sold  	
 For the year December 31, 2017  	
  
 Raw Material  	
 Raw material, beginning     $37,000 
 <u>Add: Purchases                      175,600</u> 
 Raw materials available    $212,600 
 <u>Less: Raw material, end        42,700 </u>
 Cost of raw material used      169,900 
 <u>Add: Direct labor                     225,000</u> 
 Prime Cost                             394,900 
<u> Add: Manufacturing overhead       221,090 </u>
 Manufacturing cost              615,990 
 Add: Work in process, beginning    53,900 
<u>Less: Work in process, Ending       41,500 </u>
 Cost of Goods Manufactured    628,390 
Add: Finished goods, beginning      62,750 
 Cost of goods available for sale     691,140 
<u> Less: Finished goods, ending         67,300 </u>
 Cost of goods sold         $623,840 
Explanation:
Income statement is computed by deducting cost of goods sold from the sales of the period to get the gross profit, then deduct the general and administrative expenses to get the net income for the period.
To compute cost of goods sold it started from the raw materials beginning inventory then add the purchases of the raw materials including the handling cost to get the raw materials available. Then deduct the raw materials end to get the cost of raw material used for the period. Add direct labor to get the prime cost and then add manufacturing overhead to the prime cost to get the manufacturing cost. Lastly, add work in process beginning and deduct the work in process end to get the cost of goods manufactured then add the finished goods beginning to get the cost of goods available for sale. And from there we deduct the finished goods ending inventory to get the cost of goods sold for the period.