Solve the Problem $\frac { 3 } { 5 }$ As Far as on the Previous Swing

Multiple Choice

Solve the problem.
-A pendulum swings through an arc 80 inches long on its first swing. Each swing thereafter, it swings only $\frac { 3 } { 5 }$ as far as on the previous swing. How far will it swing altogether before coming to a complete stop? If necessary, round to the nearest inch.

A) $100 \mathrm { in }$ .
B) $133 \mathrm { in }$ .
C) $200 \mathrm { in }$ .
D) $267 \mathrm { in }$ .