Answer:
See Explanation below for the detailed answer
Step-by-step explanation:
The following are income statement summaries for prior years comparing the change in inventory valuation from LIFO to FIFO
2015 Lifo : $ 530000 Tax : $159000 Profit $ 371000
Fifo : $ 561000 Tax : $ 168300 Profit $ 392700 Difference; $21700
2016 Lifo : $ 625000 Tax : $187500 Profit $ 437500
Fifo : $ 675000 Tax : $ 202500 Profit $ 472500 Difference; $35000
2017 Fifo: $644000 Tax : $ 193200 Profit $ 450800