Solve the Problem $\frac { x ^ { 2 } - 12 x + 35 } { x }$

Multiple Choice

Solve the problem.
-A parallelogram has area $\frac { x ^ { 2 } - 12 x + 35 } { x }$ square feet and height $\frac { x ^ { 6 } } { x - 7 }$ feet. Express the length of its base as a ration expression in $x$ .

A) $\frac { x - 5 } { x ^ { 5 } } \mathrm { ft }$
B) $\frac { ( x - 5 ) ( x - 7 ) ^ { 2 } } { x ^ { 7 } } \mathrm { ft }$
C) $\frac { ( x - 5 ) ( x - 7 ) ^ { 2 } } { x ^ { 5 } } \mathrm { ft }$
D) $x ^ { 5 } ( x - 5 ) f t$