B$\mathrm{.}1.$ Prepare a set of three$-$wire leveling notes for the data given and make the page check. The elevation of BM X is $755\mathrm{.}364$ ft $,$ and rod readings $($in feet$)$ are $($ H denotes upper cross$-$wire readings, M middle wire, and $L$ lower wire$)$ : $BS$ on $BMx$ : $H=3\mathrm{.}927,M=2\mathrm{.}704,L=1\mathrm{.}481$;$FS$ on $TP1$:$H=7\mathrm{.}622,M=5\mathrm{.}875,L=4\mathrm{.}128$;$BS$ on $TP1$:$H=8\mathrm{.}288,M=6\mathrm{.}577,L=4\mathrm{.}865$;$FS$ on $BMY$:$H=5\mathrm{.}715,M=4\mathrm{.}440,L=3\mathrm{.}164.$

B$\mathrm{.}2.$ Assuming a stadia constant of $126\mathrm{.}3,$ what is the distance leveled in Problem B$\mathrm{.}1?$