Please use actual numbers when you are solving this for each section!!

Given a $45$ ft long girder beam, $($Fy$=50$ Steel$),$ with both ends, A & B fixed $($Fixed$-$Fixed condition$)$ having a linearly distributed Factored load

Wu$=3\mathrm{.}587$ k$/$ft$.$ See Hint blow.

a$)$ Select a W$18$x$??$ section to support the load

b$)$ Check the beams adequacy to be a $$Compact Section$.$

c$)$ Recommend the compression flange bracing distances so that the beam has the full lateral support. Draw a Figure of the beam and show the placement of braces with an $$x$.$

d$)$ Use equation $($Vu $=0\mathrm{.}6$ Fy $$ Aw Cv$1)$ in the textbook to check the adequacy of the web to carry the maximum shear in the beam.

HINT: Use Appendix A$3,$ P$\mathrm{.}450$ to determine the maximum moment in the beam under the distributed load.