Examlex
The cost of producing units is , and the revenue generated from sales is . Determine the number of units to be sold in order to generate a profit.
Acrophobia
Fear of heights.
Window Washer
An individual employed to clean the windows of buildings, often using specific tools and safety equipment to work on high-rise structures.
Arachnophobia
An intense and irrational fear of spiders, which is one of the most common specific phobias.
Biology Laboratory
A specialized environment where biological research, experiments, and education are conducted.
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