You buy an American put option priced at $$0\mathrm{.}025/$ on $225,000$ at a strike price of $$1\mathrm{.}50/.$ You wait until expiration date where the observed price is $$1\mathrm{.}40/,$ what is the total net cash flow involved at the end of this investment whether you exercise or do not exercise this option? $[$Ignore TVM$]$