human
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?
assistant
How many pairs of socks did Lisa's cousin bring? ** Her cousin brought over 20/5=<<20/5=4>>4 pairs of socks
How many pairs of socks did Lisa buy? ** Three times more than Lisa bought was 12*3=<<12*3=36>>36
How many pairs of socks did Lisa's mom bring? ** Her mom brought 36+8=<<36+8=44>>44 pairs of socks
How many pairs of socks did Lisa end up with? ** In total Lisa had 12+20+4+44=<<12+20+4+44=80>>80 pairs of socks
#### 80