I've tried to work this problem out, but I'm stuck. Barstucks is making a new coffee blend. The company bought 50 lbs. of Kona beans at $34.95 per lb. and plans to mix these beans with Columbian beans that sell for $7.99 per lb.wholesale. If Barstucks wants its cost of the blend to be $11.95 per lb. how many lbs. of Colombian beans should it buy? I thought I should find the percentage that could be used to create the 11.95 blend, but nothing is working.