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soldi70 [24.7K]
3 years ago
5

The cost of coffee is determined by the type of coffee beans that are mixed together. The cost of a local mix of Arabica and Rob

usta beans is modeled by the equation below, where A = the pounds of Arabica and R = pounds of Robusta:
700A + 1200R = 1,000,000

If a mixture contains 1000 pounds of Arabica beans, how many pounds of Robusta beans should be in the mixture?

R = ________________ pounds
Mathematics
2 answers:
nexus9112 [7]3 years ago
7 0
250 pounds of Robusta beans

Yuki888 [10]3 years ago
3 0
250 pounds of Robusta beans.
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