Adrian works in New York City and makes $40 per hour. She works in an office and must pay $20 a day for lunch. If she wants to make more than $260 a day, at least how many hours must she work?

An energy plant is looking into putting in a system to remove harmful pollutants from its emissions going into earth's atmosphere. the cost of removing the pollutants can be modeled using the function c = 25000p/100 -p what is the vertical asymptote?

Find the coordinates of point x that lies along the directed line segment from y(-8, 8) to t(-15, -13) and partitions the segment in the ratio of 5: 2.

Which of the following best describes the delian problem?