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6-51.

Calculate the sale prices of each of the following discounted items.  

 

 

  1. A shirt originally priced at has been discounted .

    Since the discount is , that means that the shirt costs of the original price.
    Try making a diagram, like the one below, to help you solve this problem.

    Two equal line segments. The first line segment is divided into two sections and labeled 6 dollars and question mark. The second line segment is divided into the same two sections and labeled 20 percent and 80 percent.

  2. A sofa originally priced at has been discounted .

    This problem is very similar to part (a).
    of is .

  3. A loaf of bread originally priced at has been discounted .

    This problem is very similar to parts (a) and (b).