Assume that Dunk Coffee Shop completed the following periodic inventory transactions for a line of merchandise inventory:

i$.($Click the icon to view the transactions.$)$

Read the requirements.

Requirements $1.,2.,$ and $3.$ Compute ending merchandise inventory, cost of goods sold, and gross profit using the $(1)$ FIFO inventory costing method, $(2)$ LIFO

inventory costing method, and $(3)$ weighted$-$average inventory costing method. $($Round weighted$-$average cost per unit to the nearest cent and all other amounts to

the nearest dollar.$)$

Begin by determining ending merchandise inventory and cost of goods sold under each of the three methods.