Guided Practice


The equation s = p – 0.15p represents the sale price s of an item with an original price p, after a 15% discount. A T-shirt costs $12. What is the sale price?


A.
$10.20


B.
$11.85


C.
$142.20


D.
$13.80

Respuesta :

i believe the answer would be 10.2
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