please answer b.) asap for a good rating!

Kalyan Singhal Corp. makes three products, and it has three machines available as resources as given in the following LP problem: Maximizecontribution=1X1+7X2+4X31002X1+1X2+7X31108X1+4X2+1X3100X1,X2,X303X1+5X2+7X3(C1:hoursonmachine1)(CC2:hoursonmachine2)(C3:hoursonmachine3) a) Using a computer software for solving LP, the optimal solution achieved is: x1=7.95(roundyourresponsetotwodecimalplaces).x2=5.95(roundyourresponsetotwodecimalplaces).x3=12.59(roundyourresponsetotwodecimalplaces). Contribution (objective value) = (round your response to two decimal places). b) Machine 1 has hours of unused time available at the optimal solution (round your response to two decimal places). Kalyan Singhal Corp. makes three products, and it has three machines available as resources as given in the following LP problem: Maximizecontribution=1X1+7X2+4X31002X1+1X2+7X31108X1+4X2+1X3100X1,X2,X303X1+5X2+7X3(C1:hoursonmachine1)(CC2:hoursonmachine2)(C3:hoursonmachine3) a) Using a computer software for solving LP, the optimal solution achieved is: x1=7.95(roundyourresponsetotwodecimalplaces).x2=5.95(roundyourresponsetotwodecimalplaces).x3=12.59(roundyourresponsetotwodecimalplaces). Contribution (objective value) = (round your response to two decimal places). b) Machine 1 has hours of unused time available at the optimal solution (round your response to two decimal places)