Can I say c. h. i. n. g. c. h. o. n. g. to a person born in china? (I had to do that because is not letting post the word)

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?

The water has been on the stove y=9.5x+62.1 after how many minutes will the tempature be 138.1 f

Find the quotient. 50a2 – 98b2 -5a +7b