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A manager purchased a total of 21 coffee mugs and key chains each coffee mug cost $8.50 and each key chain cost $2.75 if the manager spent a total of a $132.50 write and solve the systems of equations
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A manager purchased a total of 21 coffee mugs and key chains each coffee mug cost $8.50 and each key chain cost $2.75 if the manager spent a total of a $132.50 write and solve the systems of equations

User Huangism
by
8.0k points

1 Answer

2 votes

Answer:

21=m+k 8.50m+2.75k=132.50

Explanation:

m= mugs

k= key chains

User HaloMediaz
by
6.9k points
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