Question: Question # 1 - Solve the problem. A merchant has coffee worth $30 a pound that she wishes to mix with 60 pounds of coffee

Question # 1 - Solve the problem.

A merchant has coffee worth $30 a pound that she wishes to mix with 60 pounds of coffee worth $90 a pound to get a mixture that can be sold for $50 a pound. How many pounds of the $30 coffee should be used?

Question 1 options:

180 lb

120 lb

90 lb

60 lb

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