Again, first answer is indeed, factual but please help.

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

One of the inventors of integrated circuits observed that the number of transistors that fit on an integrated circuit will double every 24 months. what type of relationship most appropriately models this situation?

The border line of the linear inequality 4x + 7y < 5 is dotted true or false?