You have the following information for Waterway Industries for the month ended October 31, 2022. Waterway uses a periodic method for inventory. Date Description Units Unit Cost or Selling PriceOct. 1 Beginning inventory 70 $26Oct. 9 Purchase 125 28Oct. 11 Sale 95 40Oct. 17 Purchase 95 29Oct. 22 Sale 70 45Oct. 25 Purchase 80 31Oct. 29 Sale 105 45A) Calculate the weighted-average cost. (Round answer to 3 decimal places, e. g. 5.125.)Weighted-average cost per unitB) Calculate ending inventory, cost of goods sold, gross profit under each of the following methods.(1) LIFO.(2) FIFO.(3) Average-cost. (Round answers to 0 decimal place, e. g. 125.)

Waterway Industries

A) The weighted-average cost is $28.527

B) Ending Inventory, cost of goods sold, gross profit:

                                     (1) LIFO          (2) FIFO          (3) Average-cost

Ending Inventory:          $2,660           $3,060               $2,853

Cost of goods sold:      $7,895            $7,495               $7,702

Gross profit:                  $3,780            $4,180               $3,973

Explanation:

a) Data and Calculations:

Date        Description              Units   Unit Cost Selling Price Total

Oct. 1      Beginning inventory   70        $26                            $1,820

Oct. 9     Purchase                   125          28                              3,500

Oct. 11     Sale                           (95)                         40                         $3,800

Oct. 17    Purchase                    95          29                             2,755

Oct. 22   Sale                           (70)                         45                            3,150

Oct. 25   Purchase                   80           31                             2,480

Oct. 29   Sale                         (105)                         45                           4,725

Oct. 31   Ending inventory      100    

Total: Goods available           370                                       $10,555

         Goods sold                  270                                                        $11,675

Weighted-average cost = Cost of goods available/Units available

= $10,555/370 = $28.527 per unit

Periodic method:

LIFO:

Ending inventory:

Oct. 1      Beginning inventory   70        $26  $1,820

Oct. 9     Purchase                     30          28       840

Total Ending inventory =          100               $2,660

Cost of goods sold = Cost of goods available - Ending inventory

= $10,555 - $2,660 = $7,895

Sales Revenue         $11,675

Cost of goods sold     7,895

Gross profit               $3,780

FIFO:

Ending inventory:

Oct. 17    Purchase                    20          29       $580

Oct. 25   Purchase                   80           31       2,480

Total Ending inventory =        100                   $3,060

Cost of goods sold = Cost of goods available - Ending inventory

= $10,555 - $3,060 = $7,495

Sales Revenue         $11,675

Cost of goods sold     7,495

Gross profit               $4,180

Average-cost:

Ending Inventory = $2,853 ($28.527 * 100)

Cost of goods sold = Cost of goods available - Ending inventory

= $10,555 - $2,853 = $7,702

Sales Revenue         $11,675

Cost of goods sold     7,702

Gross profit               $3,973

answer; encouraging the development of innovations by firms attempting to break a monopoly; (creative destruction)

this conflict is person vs. society

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