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Systems of Linear Equations

Systems of Linear Equations

Exercises

Page (5 of 5) Exercises:   1    2    3    4    5  

Exercise 5

Solve the following word problem:

Jemima wants to make chocolate-chip walnut brownies. Chocolate chips come in a 12oz bag that costs $3. Walnuts come in a 4oz bag that costs $2. If Jemima needs three pounds of chocolate chips and walnuts combined, and has $15 to spend, how many bags of each can she buy?

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