One year ago you signed a $3$ year lease on a Dodge Challenger SRT$,$ which has $470$ horsepower and a HEMI V$8$ engine. The sticker price on the car was $$47,245.$ You chose not to make a down payment, the lease rate was $6\%,$ and the monthly payments $($starting at the time of signing$)$ were $$820\mathrm{.}64.$ The buyout is $51\%$ of the sticker price, due at the end of the lease term. Now $($one year after signing the lease but just before the $13$th lease payment$)$ gas prices have risen so sharply that you want to get out of your lease on the Challenger and lease a more fuel efficient car. How much do you still owe?

$$

A$.$ $$18,608\mathrm{.}59$

B$.$ $$21,376\mathrm{.}69$

C$.$ $$16,301\mathrm{.}77$

D$.$ $$39,985\mathrm{.}29$

Answer is D$,$ I just cannot figure out why or how because I keep getting a few hundred off.