PLLLLLLLEEEEEEEEEEEEEEASE ANSWER FAST MATH GENIUSES!!!!!!!
A coffee company wants a new flavor of Cajun coffee. How many pounds of coffee worth $ 7 a pound should be added to 30 pounds of coffee worth $ 3 a pound to get a mixture worth $ 5 a pound?
To get a mixture worth $ 5 a pound,_____ pounds of coffee should be added.
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