About $10-12
$50-$100
Not much, $100 to $120.
How much is a 16 gage single barrel shotgun model 350A Revelation
They cost what you pay for them.
$50-85, depending on condition. These were low cost shotguns (IIRC, made by Mossberg for Western Auto) but very functional hunting weapons.
$50-5000
1000000
apporx $700
1,000,000$
Office cleaning cost depends on the place size. It also depends on country. You can get more information from this website officecleaning.irish
Determine how many hours it will take to clean the building (labor costs). How much will it cost per month? How much will it cost for cleaning supplies? Add a profit margin!
the same price as a shotgun shell