Goddard Company has used the FIFO method of inventory valuation since it began operations in 2015. Goddard decided to change to the average cost method for determining inventory costs at the beginning of 2018. The following schedule shows year-end inventory balances under the FIFO and average cost methods:

Year	FIFO			Average Cost
2015	$	46,600		$	57,200
2016		82,800			72,600
2017		89,400			82,800

Required: 1. Ignoring income taxes, prepare the 2018 journal entry to adjust the accounts to reflect the average cost method. 2. How much higher or lower would cost of goods sold be in the 2017 revised income statement?