-------------------------------------------- Linear Program----------------------------------------------------

_{Decision Variables:}

x_A: amount of product A to produce

x_B: amount of product B to produce

_{Objective Function:}

max. z= 8x_A+10x_B

_Constraints:

0.5x_A+ 0.5x_B 150

0.6x_A+ 0.4x_B 145

x_A 30

x_A 150

x_B 40

x_B 200

x_A, x_B 0, integer

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5. (Based on the Linear Program provided for Question 4 above)

Cleaning Labs Management later adds that the amount of cleaning solution B to be produced should be set as 3 times that of cleaning solution A.

How would you add this to the Linear Program? Write the necessary part(s).