please solve it on a white paper and quickly

Q1. Consider a binary system of benzene (A) and toluene (B). If 100 moles of a feed mixture containing 30%%A are vaporized to produce 25 moles of vapor in a flash stage distillation. Using the following equilibrium data, answer the following questions: 1. what will be the vapor and liquid composition of A ? 2. if the produced vapor is flashed in a second stage to increase the vapor composition in which the amount of produced vapor in the second stage is 10 moles, calculate the new vapor and liquid composition of A. OperatingLineFL25 the operating line is