Answer:
The answer is the option D
[tex]\$1,425[/tex]
Step-by-step explanation:
Convert mixed numbers to an improper fractions
[tex]75\frac{1}{2}=\frac{75*2+1}{2}=\frac{151}{2}\ ft[/tex]
[tex]50\frac{1}{6}=\frac{50*6+1}{6}=\frac{301}{6}\ ft[/tex]
[tex]39\frac{1}{3}=\frac{39*3+1}{3}=\frac{118}{3}\ ft[/tex]
Find the perimeter of the figure
[tex]P=120+\frac{118}{3}+\frac{151}{2}+\frac{301}{6}[/tex]
[tex]P=\frac{120*6+118*2+151*3+301}{6}[/tex]
[tex]P=\frac{1,710}{6}\ ft[/tex]
Multiply the perimeter by the fencing cost per foot
so
[tex]\frac{1,710}{6}*5=\$1,425[/tex]
