Inventory Cases are presented in the following table for your completion:

Inventory Cases Case 1 Case 2 Case 3 Case 4 Case 5 Case 6
Beginning Inventory 3,000 5,000 6,400 ? 10,000 20,000
Ending Inventory ? 1,400 4,300 17,300 15,000 ?
Purchases 262,000 ? 320,000 275,000 ? 100,000
Cost Of Goods Sold 265,000 350,000 ? 260,000 300,000 ?
Goods Available for Sale ? ? ? ? ? ?

Inventory Cases with answers are presented in the following table:

Inventory Cases Case 1 Case 2 Case 3 Case 4 Case 5 Case 6
Beginning Inventory 3,000 5,000 6,400 2,300 10,000 20,000
Ending Inventory 0 1,400 4,300 17,300 15,000 Not Determinable
Purchases 262,000 346,400 320,000 275,000 305,000 100,000
Cost Of Goods Sold 265,000 350,000 322,100 260,000 300,000 Not Determinable
Goods Available for Sale 265,000 351,400 326,400 277,300 315,000 120,000

The calculations are based on the inventory equations and some simple algebra.

Inventory Equations:
Beginning Inventory + Purchases = Goods Available for Sale
Goods Available for Sale - Cost of Goods Sold = Ending Inventry

Case 1 Calculations
Beginning Inventory + Purchases - Cost Of Goods Sold = Ending Inventory
3,000 + 262000 - 265000 = Ending Inventory
Ending Inventory = 0

Goods Available for Sale = Beginning Inventory + Purchases
Goods Available for Sale = 3000 + 262000
Goods Available for Sale = 265000

Case 2 Calculations
Beginning Inventory + Purchases - Cost Of Goods Sold = Ending Inventory 5000 + Purchases -3500 = 1400
Purchases = 1400- 5000 + 350000
Purchases = 346400

Goods Available for Sale = Beginning Inventory + Purchases
Goods Available for Sale= 5000 + 346400
Goods Available for Sale= 351400

Case 3 Calculations
Beginning Inventory + Purchases - Cost Of Goods Sold = Ending Inventory
6400 + 320000 - Cost of Goods Sold = 4300
-Cost Of Goods Sold = 4300 - 6400 - 320000
Cost Of Goods Sold = -4300 + 6400 + 320000
Cost Of Goods Sold = -4300 + 6400 + 320000
Cost Of Goods Sold = 322100

Goods Available for Sale = Beginning Inventory + Purchases
Goods Available for Sale = 6400 + 320000
Goods Available for Sale = 326400

Case 4 Calculations
Beginning Inventory + Purchases - Cost Of Goods Sold = Ending Inventory
Beginning Inventory + 275000 - 260000 = 17300
Beginning Inventory = 17300 - 275000 + 260000
Beginning Inventory = 2300

Goods Available for Sale = Beginning Inventory + Purchases
Goods Available for Sale = 2300 + 275000
Goods Available for Sale = 277300

Case 5 Calculations
Beginning Inventory + Purchases - Cost Of Goods Sold = Ending Inventory
10000 + Purchase - 300000 = 15000
Purchases = 15000 - 10000 + 300000
Purchase = 305000

Goods Available for Sale = Beginning Inventory + Purchases
Goods Available for Sale = 10000 + 305000
Goods Available for Sale = 315000

Case 6 Calculations
Beginning Inventory + Purchases - Cost Of Goods Sold = Ending Inventory
20000 + 100000 - Cost Of Goods Sold = Ending Inventory
Two unknowns - unable to calculate Cost Of Goods Sold or Ending Inventory

Goods Available for Sale = Beginning Inventory + Purchases
Goods Available for Sale = 20000 + 100000
Goods Available for Sale = 120000