Mathematics
Mathematics, 20.07.2020 19:01, mprjug6

A store is having a sale on walnuts and chocolate chips. For 9 pounds of walnuts and 7 pounds of chocolate chips, the total cost is $42. For 3 pounds of walnuts and 5 pounds of chocolate chips, the total cost is $24. Find the cost for each pound of walnuts and each pound of chocolate chips.

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A store is having a sale on walnuts and chocolate chips. For 9 pounds of walnuts and 7 pounds of cho...

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