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  1. The expression  625(1−x)  gives the discounted price of a television, where x is the percent of the discount written in decimal form.

    Enter the initial cost of the T.V. in the box.
  2. The expression  0.09x+(x−30)  models the final price of a bicycle with an instant rebate in a state that charges a sales tax.

    Enter the amount of money of the instant rebate in the box.
 
 Sep 6, 2016

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