K The High Note Sound Company manufactures quality compact disc (CD) players and stereo receivers. Each of these products require a certain amount of skilled artisanship, of which there is a limited weekly supply. The firm formulates the following LP problem in order to determine the best production mix of CD players (X) and receivers (Y) Maximize profit = 50X + 120Y Subject to 2X + 4Y 80 (hours of electricians' time available) 3X + Y 60 (hours of audio technicians' time available) X, Y20 provides the sensitivity report of the above formulation: The following table Variable Cells Constraints Cell Name $C$3 CDPlayers $D$3 Receivers Cell $E$6 $E$7 Name Electrician Audio Technician Final Value Final Value Ol 20 80 20 Reduced Cost -10 0 Shadow Price 30 0 Objective Allowable Allowable Coefficient Increase Decrease 1E+30 20 50 120 Constraint R.H. Side 80 60 10 1E+30 Allowable Allowable Increase Decrease 80 160 1E+30 40 Assuming all other parameters remain unchanged, if another firm rents out its electricians' time to High Note Sound Company for 20 hours at $22 per hour, what will be the net change in profit for High Note Sound Company?

The High Note Sound Coenpary manufactures quafily compact doc (CD) players and stereo receivers. Each of these products require a certain antount of skilled artisanship, of 5 boject 102X+4Y80 pours of electiclans' time avalable) 3X+Y60 phourb of audie lechicians tme available)