March $1,2022,$ inventory $-1,000$ gallons @ $$7\mathrm{.}20=$ $$7,200$

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$27.$Ending inventory assuming LIFO in a perpetual inventory system would be:$$

A$.$$$4,960.$

B$.$$$5,060.$

C$.$$$5,080.$

D$.$$$5,140.$

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$28.$The ending inventory assuming FIFO is:$$

A$.$$$5,140.$

B$.$$$5,080.$

C$.$$$5,060.$

D$.$$$5,050.$

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$29.$The ending inventory under a periodic inventory system assuming average cost is:$$

A$.$$$5,087.$

B$.$$$5,107.$

C$.$$$5,077.$

D$.$$$5,005.$