Mileys music has a sale on music cds. All music Cds are discounTed 15%. mariana's receipt indicates that she saved $3 on her cd purchase. What is the full price of her music cd before discount
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Thanks for the explanation
To find the full price of Mariana's music CD before the discount, we need to use the information given. We know that the discount applied is 15%, and Mariana's receipt indicates that she saved $3 on her CD purchase.
Let's assume the full price of the CD before the discount is "x".
To find the discounted price, we can use the formula: Discounted Price = Full Price - Amount Saved
In this case, we have:
Discounted Price = x - $3
We also know that the discount is 15%. To calculate the discount amount, we need to take 15% of the full price:
Discount Amount = 15% of x = 0.15x
So, the equation becomes:
x - $3 = 0.15x
We can now solve this equation to find the value of "x," which is the full price of the music CD before the discount.
x - 0.15x = $3
0.85x = $3
x = $3 / 0.85
Dividing $3 by 0.85, we find:
x ≈ $3.53
Therefore, the full price of Mariana's music CD before the discount is approximately $3.53.
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