Problems $(28-29)36$ksi steel, using Safe Load table. A simple beam $16$ fr in length having a total uniformly distributed dead load $85$ kips and a total uniformly distributed live load of $15$ kips. Select the lightest W section?

A $=$ W$18$x$50$

B $=$ W$14$x$53$

C $=$ W$10$x$88$

D $=$ W$12$x$96$

then Select the lightest W section $(12$ in or less$)$

A$=$W$12$x$53$

B $=$ W$12$x$79$

C $=$ W$10$x$88$

D $=$ W$12$x$96$