Consider the following information for Greencastle Stores for 2017 and 2018:

Compute ROI for both years. (Round answers to 2 decimal places, e.g. 15.32%.)

2017 2018 Total assets Noninterest-bearing current liabilities Net income Interest expense Sales Tax rate $59,800,000 $54,019,820 4,724,000 3,611,100 5,030,700 2,425,000 3,065,560 66,000,000 96,250,000 36% 4,349,200 36%