$8)$ A rigid weightless bracket, attached to a wall, is subject to a distributed load, $\backslash (\backslash$mathrm$\{$w$\}=6\backslash$mathrm$\{$lb$\}/\backslash$mathrm$\{$in$\}\backslash ).$ Dimension $\backslash ($ a $\backslash )$ is $8$ in $.$ and dimension $\backslash ($ b $\backslash )$ is $12$ in $.$ The magnitude of the vertical reaction at A is most nearly:

A$.0$ lb

B$.47\mathrm{.}3$ lb

C$.54\mathrm{.}0$ lb

D$.58\mathrm{.}4$ lb

E$.63\mathrm{.}0$ lb

F$.69\mathrm{.}1$ lb

G$.72\mathrm{.}0$ lb

H$.77\mathrm{.}5$ lb

I. $82\mathrm{.}3$ lb

J$.88\mathrm{.}0$ lb

$9)$ The magnitude of the horizontal reaction at A is most nearly:

A$.0$ lb

B$.47\mathrm{.}3$ lb

C$.54\mathrm{.}0$ lb

D$.58\mathrm{.}4$ lb

E$.63\mathrm{.}0$ lb

F$.69\mathrm{.}1$ lb

G$.72\mathrm{.}0$ lb

H$.77\mathrm{.}5$ lb

I. $82\mathrm{.}3$ lb

J$.88\mathrm{.}0$ lb