How much you pay per square foot depends on what you are buying. Square foot is determined by multiplying the length by the width. If you know the cost of one square foot, then you multiply it by the total square feet to get the cost.

I do not know about the asian tiger mosquitoes, but I know how much money is spent to eliminate asians, tigers, and mosquitoes. It's approximately 100$ per square foot of microrganism. Go team! \o/