Word Problem

Mrs. Brown's community is having a bake sale fundraiser on Sunday and she wants to donate a bunch of her famous pumpkin pies.  On Friday she baked 4 pies then on Saturday she baked 2 pies. 

Hint:  If it helps, draw the pumpkin pies in the space below.

Write the math equation: _________________________

How many pumpkin pies did Mrs. Brown make?  _______

Show your work!