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CP 6-1

20 August, 2015 - 14:49

Laplante Inc. uses the perpetual inventory system. The following transactions took place during January 2017

Date

 

Units

Unit Cost

Jan.

1

Opening Inventory

100

$1

 

7

Purchase #1

10

2

 

9

Sale #1

80

 
 

21

Purchase #2

20

3

 

24

Sale #2

40

 
 

Required: Using the table below, calculate cost of goods sold for the January 9 and 24 sales, and ending inventory under the following inventory cost flow assumptions:

  1. FIFO
  2. Weighted average.
 

Purchased

Sold

Balance in Inventory

Date

Units

Unit Cost

Total $

Units

Unit Cost

Total $

Units

Unit Cost

Total $

Jan.

1

           

100

$1

$100

 

7

                 
 

9

                 
 

21

                 
 

24