The 2 skirts cost $13 x 2 = $<<13*2=26>>26.
The 3 blouses cost $6 x 3 = $<<6*3=18>>18.
The total cost for 2 skirts and 3 blouses is $26 + $18 = $<<26+18=44>>44.
Jane received $100 - $44 = $<<100-44=56>>56 change.
#### 56