1.A new type of temperature scale has been created by Martians. Measurements of a gas held at constant pressure give the following data. The temperature is in degrees Martian (°M) which has the same...

1.A new type of temperature scale has been created by Martians. Measurements of a gas held at constant pressure give the following data. The temperature is in degrees Martian (°M) which has the same size
degree
as in the Celsius and Kelvin scales:

Temperature (°M) 90 120 150

Volume (L) 30 45 60

Create an equation that converts a temperature on the Martian scale into a temperature on the Celsius scale. It should look something like the Celsius/Kelvin conversion equation (K = °C + 273). °M = ?