SOLUTION: Ballpoint pens cost $1.50 a dozen for the first two hundred dozen a store buys from a wholesaler $1.25 a dozen those bought in addition to the first two hundred dozens. If the stor
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Question 1159709: Ballpoint pens cost $1.50 a dozen for the first two hundred dozen a store buys from a wholesaler $1.25 a dozen those bought in addition to the first two hundred dozens. If the stores buy 250 dozen pens from the wholesaler, Then its average cost of ballpoint pens per dozen is Answer by mananth(16946) (Show Source):
