Plz help! Arturo purchased 30 shares of stock for $17. He then sold all 30 shares for $21. What was his net profit after an $8 commission?

because they could drop even lower..

the highest percentage for deaths in construction from highest to lowest is as follows: falls, struck by objects, electrocution, and caught-in/between. these four are collectively known as fatal four.

in the case of falls, the type that is responsible for the overall highest death in the category is falls from roofs.