Answer: Look - direct your eyes to / See - perceive by sight; to see.
Explanation:
Look - direct your eyes to - points to a vaguer idea of vision. Not so accurate. Example: I was looking (at) the image while praying. "Someone may be looking at an image, but they are thinking elsewhere, for example.
See - perceive by sight; to see.
In this case, we understand that seeing is more "intense", less superficial. Example: When you look at this picture, what do you see?
If your including the cost of the items that were bought you still only really lost thirty dollars, but you also lost the items that were bought with the 70