67.2k views
2 votes
Dave purchased 3 notebooks for a cost of $6.29 each before tax. He gave the cashier

$20.00. If the sales tax on his purchase was 6%, how much money should Dave have
received back from the cashier, to the nearest penny?

User Patricus
by
4.8k points

1 Answer

6 votes
$0=20-3*6.29*1.06
(Actually he’s short 2 thousandths of a penny)
User Jaywalker
by
5.0k points
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