Verna Shipped Three Packages to Chicago $12 \frac { 1 } { 2 }$

Verna shipped three packages to Chicago. If the packages weighed $12 \frac { 1 } { 2 }$ , $35 \frac { 1 } { 4 }$ , and $41 \frac { 7 } { 20 }$ pounds, what was the total weight?

A) $89 \frac { 1 } { 10 }$ pounds
B) $87 \frac { 7 } { 10 }$ pounds
C) $84 \frac { 13 } { 20 }$ pounds
D) $89 \frac { 19 } { 20 }$ pounds