Over the past four years, Stark Industries reported sales revenue and warranty expense as follows.

	2017	2018	2019	2020
Sales revenue	$8,000,000	$8,300,000	$8,600,000	$9,000,000
Warranty expense	240,000	260,000	245,000	290,000

You wish to recast the income statement to reflect a stable proportion of warranty expense to sales over the four-year period. What is the warranty expense adjustment for each year?

Question 10 options:

A)	For 2017, 2018, 2019, and 2020 respectively, $4,240; $6,601; $17,558; and $15,230

B)	For 2017, 2018, 2019, and 2020 respectively, $3,690; $4,107; $13,927; and $12,252

C)	For 2017, 2018, 2019, and 2020 respectively, $6,150; $4,401; $12,956; and $16,870

D)	For 2017, 2018, 2019, and 2020 respectively, $4,430; $5,309; $13,841; and $17,320