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A mom bought her kids 3 cartons of milk for $1.25 each and 6 doughnuts. The total cost was $6.90. Write an equation to determine the cost of a doughnut.

A mom bought her kids 3 cartons of milk for $1.25 each and 6 doughnuts. The total cost was $6.90. Write an equation to determine the cost of a doughnut.
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A mom bought her kids 3 cartons of milk for $1.25 each and 6 doughnuts. The total cost was $6.90. Write an equation to determine the cost of a doughnut.

User ElBel
by
8.8k points

1 Answer

6 votes

$6.90 = 6d - ($1.25 x 3)

Donuts = d



User Dean Jase
by
7.7k points
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