diff --git a/assignments/src/MV3500Cohort2021JulySeptember/homework3/Lentz/assignment_3_walkthrough.pdf b/assignments/src/MV3500Cohort2021JulySeptember/homework3/Lentz/assignment_3_walkthrough.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..6c43507f98ebda9bfdf59633fddf25a3029e96d9
Binary files /dev/null and b/assignments/src/MV3500Cohort2021JulySeptember/homework3/Lentz/assignment_3_walkthrough.pdf differ