Respuesta :

selling price = 3 + 3(0.05)

selling price = 3 + 0.15

selling price = $3.15

Hope this helps!! :)

Answer:

$3.15

Step-by-step explanation:

selling price or sales price:

 original price x ( 100% + markup)

                =   3 x ( 100% + 5% )

                =   3 x ( 105% )

                =   3.15  

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