Problem $7-47$

these requirements at a minimum total production cost. Production costs are $$3$ per gallon for product A and $$3$ per gallon for product $B.$

Now assume that the cost per gallon for Product $A$ is increased to $$3$ per gallon.

What is the optimal solution for this problem?

Optimal solution: $A=$

$x,B=$

$x,$Cost$=$$

$x$

Discuss what happens to this problem. What would you recommend? Explain.

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