4) Amanda, Bobby, and Clark went shopping for school supplies

Subject:MathPrice:2.86 Bought3

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4) Amanda, Bobby, and Clark went shopping for school supplies. Amanda bought one pen and one notebook and spend $5.75. Bobby bought one pen and one eraser and spent $3.50. Clark bought one notebook and one eraser and spent $4.75. How much does each item cost? (Solve the above real-world problem by using your method of choice from either elimination, substitution, or matrices) (10pts)