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Question 1: The Millers have hired an interior designer to decorate their family room. they want to have a 22" by 30" oil painting frame and incorporated in the design plan. if the designer chooses molding that is 4" Wide and is priced at $1.45 per inch, how much will the molding cost (Before Tax)



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Respuesta :

Answer: Total molding cost is $197.20.

Step-by-step explanation:

Since we have given that

Length of oil painting frame = 22 inch

Width of oil painting frame = 30 inch

Width for molding = 4 inches

So, Length after molding would be

4+22+4 = 30 inches

Width after molding would be

4+30+4 = 38 inches

So, Perimeter of molding would be

[tex]2(L+B)\\\\=2(30+38)\\\\=2\times 68\\\\=136\ inches[/tex]

Cost per inch = $1.45

So, Total molding cost would be

[tex]1.45\times 136\\\\=\$197.20[/tex]

Hence, Total molding cost is $197.20.

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