help me to figure out the points to plot please

The Attaran Corporation manufactures bevo electrical products: portable air conditioners and portable heaters. The assembly process for each is similar in that both require a certain amount of wiring and drilling. Each air conditioner takes 3 hours of wiring and 2 hours of drilling. Each heater must go through 2 hours of wiring and 1 hour of drilling. During the next production period, 240 hours of wiring time are available and up to 140 hours of drilling time may be used. Each air conditioner sold yields a profit of $25 Each heater assembled may be sold for a $19 profit. The aim of the objective function for Attaran Corporation should be to Maximize the objective value Decision variables. X = number of air conditioners to be produced Y number of heaters to be produced Objective function: Z 25X+ 19 Y 20 16 12 8 4 (Q) Subject to: ax + 2Y x, Y 20 240 140 0 20 40 60 80 100 120 140 160 180 200 x On the graph on right, constraints Cl and C2 have been drawm Using the point drawing tool, plot all the corner points for the feasible area.