Answer :
15%=.15
84 x .15=$12.60 discount
subtract from $84
84-12.60= $71.40
multiply by .07 sales tax
71.40 x .07= 4.998 rounded off to $5.00
total cost $71.40 + $5.00=
$76.40 is what Tami paid for the coat
hope this helps
84 x .15=$12.60 discount
subtract from $84
84-12.60= $71.40
multiply by .07 sales tax
71.40 x .07= 4.998 rounded off to $5.00
total cost $71.40 + $5.00=
$76.40 is what Tami paid for the coat
hope this helps