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The cost (in dollars) of a custom made sweatshirt is represented by 3.5n +29.99, where n is the number of different colors in the design write a simplified expression that represents the cost of 15 sweatshirts.

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TaeKwonDoIsDead

Answer:

[tex]52.5n+449.85[/tex]

Step-by-step explanation:

The cost is given for 1 sweatshirt. To find the cost of 15 sweatshirts, we need to multiply the expression by 15. Let's do this:

[tex]15(3.5n+29.99)\\=15(3.5n+29.99)\\=15(3.5n)+15(29.99)\\=52.5n+449.85[/tex]

This is the expression that represents the cost of 15 sweatshirts.

Answer:

52.5n+449.85

Step-by-step explanation:

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