Lifo perpetual inventory the beginning inventory of merchandise at dunne co. and data on purchases and sales for a three-month period ending june 30 are as follows:

date transaction number of units per unit total

apr. 3 inventory 84, $225, $18,900

8 purchase 168, 270, 45,360

11 sale 113, 750, 84,750

30 sale 71, 750, 53,250

may 8 purchase 140, 300, 42,000

10 sale 84, 750, 63,000

19 sale 42, 750, 31,500

28 purchase 140, 330, 46,200

june 5 sale 84, 790, 66,360

16 sale 112, 790, 88,480

21 purchase 252, 360, 90,720

28 sale 126, 790, 99,540

required: 1. record the inventory, purchases, and cost of merchandise sold data in a perpetual inventory record similar to the one illustrated in exhibit 4, using the last-in, first-out method. under lifo, if units are in inventory at two different costs, enter the units with the higher unit cost first in the cost of merchandise sold unit cost column and lower unit cost first in the inventory unit cost column. dunne co. schedule of cost of merchandise sold lifo method for the three-months ended june 30 purchases cost of merchandise sold inventory date quantity unit cost total cost quantity unit cost total cost quantity unit cost total cost apr. 3 $ $ apr. 8 $ $ apr. 11 $ $ apr. 30 may 8 may 10 may 19 may 28 june 5 june 16 june 21 june 28 june 30 balances $ $ 2. determine the total sales, the total cost of merchandise sold, and the gross profit from sales for the period. total sales $ total cost of merchandise sold gross profit $ 3. determine the ending inventory cost on june 30. $