
Michael P. answered 02/23/18
Tutor
New to Wyzant
Quick Answers to Math, Chemistry, and Physics Problems
Loss/sh = Cost/sh - Sell/sh (if loss is a treated as positive such as +$6/sh)
Rearrange to solve for Cost/sh:
Cost/sh = Loss/sh + Sell/sh = $6/sh + $14/sh = $20/sh