Hey there, I need some help with the steps for solution. Thank you in advance

TABLE Q4 shows the differential vaporization test data for a reservoir oil sample from Field K. Notes: 1scf=28316.85cc,1cc=6.27106 bbl. The differential vaporization test was conducted at a reservoir temperature of 220F. TABLE Q4 : Differential vaporization data. i. Determine the solution gas-oil ratio, Rs (scf/STB) at 1200psig. [4 marks] ii. Determine the relative oil volume by differential vaporization, BD at 1200 psig. [2 marks]