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Sergio wants to buy three t-shirts of equal price from Amazon. He receives a one-time charge of $5.99 forshipping. His grand total was $69.74 What is the cost of each t-shirt?

Respuesta :

Let x represent the cost of each t-shirt.

The cost of three t-shirt will be;

[tex]3\times x=3x[/tex]

The grand total is the sum of the cost of the three t-shirts and the cost of shipping.

since the shipping cost is $5.99

So, the grand total is;

[tex]3x+5.99[/tex]

Equating to the given grand total, we have;

[tex]3x+5.99=69.74[/tex]

solving for x, we have;

[tex]3x+5.99=69.74[/tex]

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