Lisa was collecting socks to donate to a homeless shelter. She bought 12 pairs at a discount store. Sandra, her friend, came over and brought her 20 pairs of socks. Her cousin showed up with one-fifth the number of pairs that Sandra bought. After work, Lisa’s mom brought 8 more than three times the number of pairs Lisa started with. How many pairs of socks did Lisa end up with?
Her cousin brought over 20/5=<<20/5=4>>4 pairs of socks
Three times more than Lisa bought was 12*3=<<12*3=36>>36
Her mom brought 36+8=<<36+8=44>>44 pairs of socks
In total Lisa had 12+20+4+44=<<12+20+4+44=80>>80 pairs of socks
#### 80