3. brinn’s rectangular kitchen has an area of 81 square feet. the kitchen is 9 times as many square feet as brinn’s pantry. if the rectangular pantry is 3 feet wide, what is the length of the pantry?

12. the amount of money in a bank account decreased by 21.5% over the last year. if the amount of money at the beginning of the year is represented by ‘n', write 3 equivalent expressions to represent the amount of money in the bank account after the decrease?

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Patty made a name tag in the shape of a parallelogram. reilly made a rectangular name tag with the same base and height. explain how the areas of the name tags compare.