If the point (−4,b) is on this line, what is the value of b

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?

You receive 15% of the profit from a car wash how much money do you receive from a profit of 300

Combine the information in the problem and the chart using the average balance method to solve the problem.