How do I calculate the answer 33.3$? Please help!

Question 9 1/1 pts What is the debt ratio for 2019? 2018 2019 Beginning balance assets $47,500 $62,000 Ending balance assets $62,000 $75,000 Total Liabilities ending balance $22,000 $25,000 Owner's equity ending $40,000 $50,000 balance Revenue Expenses $ 30,000 $32,000 $ 12,000 $10,500 33.3% 40.3% mon