+ Kalyan Singhal Corp. makes three products, and it has three machines available as resources as given in the following LP problem: Maximize contribution- 4X4 +4X, +7X3 1X, +7X, +4X, S 80 (Chours on machine 1) 2X, + 1X2 +7X, 84 (Cy: hours on machine 2) 8X, +4X2 + 1X, s 80 (Cg: hours on machine 3) X. Xz, Xz 20 a) Using a computer software for solving LP, the optimal solution achieved is: X. = 626 (round your response to two decimal places) Help me solve this Etext pages Get more help Previous Part 9 of 9 Points: 35.56 of 40 a) using a computer software for solving Line optimal sorunon achieved X, 6.26 (round your response to two decimal places) X-5.17 (round your response to two decimal places) X3 - 9.48 (round your response to two decimal places) Contribution (objective value) - 111.86 (round your response to two decimal places) b) Machine 1 has 0.00 hours of unused time available at the optimal solution (round your response to ho decimal places) Machine 2 has 0.00 hours of unused time available at the optimal solution (round your response to two decimal places) Machine 3 has 0.00 hours of unused time available at the optimal solution (round your response to ho decimal places) Clear all Help me solve this Etext pages Get more help es Previous 11 Cloudy 3 C auch POIN Save Contribution (objective value) - 111.86 fround your response to ho decimal places) b) Machine has 0.00 hours of unused time available at the optimal solution found your response to ho decimal places Machine 2 has 6:00 hours of unused time available at the optimal solution (round your response to two decimal places Machine 3 has 0.00 hours of unuset tima available at the optimal solution (round your response to two decimo places c)An additional hour of time available for third machine is worth 020 dollars to the firm round your response to bo decanal places d) An additional 15 hours of time avatable for the second machine, at no cost to the tem are going to increase the cbjective way coars round your response to ho decimale) Clear all Fachech Help me solve this Etext pages Get more help Net