We have a particular thermometer with which we measured the temperature of melting ice as t0=−0.3°C and the temperature of water vapor as tv=101.4°C. What is the real boiling point τ of methanol at atmospheric pressure, if the thermometer shows a temperature t=65.5°C? Assume that the real temperature of melting ice is τ0=0°C and of water vapor τv=100°C. Also assume that the number of ticks on the broken thermometer is proportional to the real temperature in Celsius degrees.