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zhuklara [117]
3 years ago
5

the manager of a cafe bought hazelnut coffee beans for $7.00 per pound, and vanilla coffee beans for $4.00 per pound. she bought

a total of 90 pounds of coffee beans and spent $540.00. how many pounds of hazelnut coffee beans did she buy. A)30 b)39 C)45 D)51 E)60
Mathematics
1 answer:
Ann [662]3 years ago
3 0
The answer is E because if you take 60 pounds of hazel nut coffee you spend 420$ and that would leave 30 pounds of vanilla left which equals 120$ and if you and those two numbers you get the sum of how much money she spent on coffee. 
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3 years ago
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