Let S $=$ $$100,$ K $=$ $$95,\backslash$sigma $=30\%,$ r $=8\%,$ T $=1,$ and $\backslash$ delta $=0.$ For simplicity, let u $=1\mathrm{.}3,$ d $0\mathrm{.}8$ and n $=2($that is$,2$ periods$).$ When constructing the binomial tree for the European call option, what is B $($Dollar Amount Borrowed in the replicating portfolio$)$ at the down node at the end of Period $1($after the stock price goes down once$)?$

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Question $9$ options: $$103\mathrm{.}49-$ $$22\mathrm{.}71$ $$64\mathrm{.}48-$ $$91\mathrm{.}28-$$ $13\mathrm{.}84$