Respuesta :
Answer:
a. Ending inventory = $162, Cost of Sales = $593, Gross Profit = $478
b. Ending inventory = $227, Cost of Sales = $528, Gross Profit = $543
c. Ending inventory = $492.30, Cost of Sales = $557.94 , Gross Profit = $513.06
d. FIFO
Explanation:
FIFO
Ending inventory = 18 units × $9 = $162
Total = $162
Cost of Sales = 11 units × $13 = $143
16 units × $12= $192
21 units × $11 = $231
3 units × $9 = $27
Total = $593
Gross Profit = Sales less Cost of Sales
= (51 units × $21) - $593
= $1,071 - $593
= $478
LIFO
Ending inventory = 11 units × $13 = $143
7 units × $12 = $84
Total = $227
Cost of Sales = 9 units × $12 = $108
21 units × $11 = $231
21 units × $9 = $189
Total = $528
Gross Profit = Sales less Cost of Sales
= (51 units × $21) - $528
= $1,071 - $528
= $543
Weighted-average cost
First determine the average cost.
Average cost = Total Cost / Total units
= $ 755 / 69
= $10.94
Ending inventory = Units Remaining × Average Price
= 45 units × $10.94
= $492.30
Cost of Sales = Units Sold × Average Cost
= 51 units × $10.94
= $557.94
Gross Profit = Sales less Cost of Sales
= (51 units × $21) - $557.94
= $1,071.00 - $557.94
= $513.06
The computations are as follows:
FIFO LIFO Weighted-Average
A. B. C.
Ending inventory $162 $227 $196.92
Sales Revenue $1,071 $1,071 $1,071.00
Cost of goods sold $593 $528 $557.94
Gross profit $478 $543 $513.06
D. The LIFO (Last-in, First-out) method gives the higher profitability during periods of declining inventory costs.
Data and Calculations:
Date Transaction Number of Units Unit Cost Total Cost
Jan. 1 Beginning inventory 11 $13 $ 143
Mar. 4 Purchase 16 12 192
Jun. 9 Purchase 21 11 231
Nov. 11 Purchase 21 9 189
Total 69 $ 755
Average cost per unit = $10.94 ($755/69)
Sales unit = 51 units
Sales Revenue = $1,071 ($21 x 51)
Ending inventory = 18 (69 - 51) units
Cost of goods sold = Cost of goods available for sale - Ending Inventory
FIFO:
Ending inventory cost = $162 (18 x $9)
Cost of goods sold = $593 ($755 - $162)
LIFO:
Ending inventory cost = $227 (11 x $13 + 7 x $12)
Cost of goods sold = $528 ($755 - $227)
WEIGHTED-AVERAGE COST:
Ending inventory cost = $196.92 (18 x $10.94)
Cost of goods sold = $557.94 (51 x $10.94)
Thus, the LIFO method gives a higher gross profit because reduced unit costs of inventory are applied to cost of goods sold.
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