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Florence buys a model railroad set priced at $57. Shipping and handling are an additional 30% of the price. How much shipping and handling will Florence pay? $ ​

Respuesta :

Answer:

[tex]74.1[/tex]$

Step-by-step explanation:

[tex] \frac{x}{57} = \frac{30}{100} [/tex]

[tex](x)100 = (30)57[/tex]

[tex](x)100 = 1710[/tex]

[tex] \frac{(x)100}{100} = \frac{1710}{100} [/tex]

[tex]x = \frac{1710}{100} [/tex]

[tex]x = 17.1[/tex]

[tex]57 + 17.1 = 74.1[/tex]

[tex]74.1[/tex]$

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