Which point is located at (2, 6)?

This is different from the first one can someone me

Sanya noticed that the temperature was falling at a steady rate of 1.4 degrees every hour from the time that she first checked her outdoor thermometer. by 6 a.m., the temperature had fallen 21 degrees. which expression can you use to find how many hours earlier she had first checked the thermometer?

Write an equation of the line that passes through 9,2 and is parallel to the line y=5/3x+9