Answer:
Missing word "Average warranty to sales rate is 2.05%"
Adjusted expense and Adjustment required
2014 2015 2016 2017
Sales revenue $5,000,000 $5,200,000 $5,382,000 $5,704,920
Average warranty to sales rate 2.05% 2.05% 2.05% 2.05%
Adjusted warranty expense $102,500 $106,600 $110,331 $116,951
Actual warranty expense $105,200 $104,100 $118,500 $108,400
Adjustment required -$2,700 $2,500 -$8,169 $8,551