Anna bought a new car six years ago for $25,000. She recently sold it for $5,000. Over the years, she paid a total of $5,800 on auto insurance, $4,800 on gas and maintenance, and $2,500 in interest. How much was her depreciation cost on this vehicle? O a $5,000 b.$25,000 O c. $10,800 O d. $20,000 O e $15,000