Respuesta :

polar502
$20x.07= 1.40
$13x.07=0.91
20 + 13 = 33
33 x .07 = $2.31
That's the sale tax.

33 + 2.31 = $35.31

Not sure exactly what you wanted, but I gave both possible answers.
-104 (Commo Doggo)

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