At a price of $0.50, how many more or fewer cups of lemonade do caroline and emily sell when the temperature is 60 60 degrees than when the temperature is 80 degrees?

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?

What are the relative frequencies to the nearest hundredth of the columns of the two-way table? a b group 1 102 34 group 2 18 14

How can you tell when x and y are not directly proportional?