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Tamara uses a coupon to save 20% off her purchase at the bookstore. The original cost of Tamara's purchase is d dollars. Which expressions represent the cost, in dollars, of Tamara's purchase after using
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Tamara uses a coupon to save 20% off her purchase at the bookstore. The original cost of Tamara's purchase is d dollars.

Which expressions represent the cost, in dollars, of Tamara's purchase after using the coupon? Choose all that apply.

User Snouto
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1 Answer

1 vote

Answer:

The equation would be d - (d×0.2)

User Gogowitsch
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