Employees of a discount appliance store receive an additional 20% off of the lowest price on an item. If an employee purchases a dishwasher during a 15% off sale, how much will he pay if the dishwasher originally cost $450?

dsuc.created: 7 years ago | dsuc.updated: 1 week ago

dsuc.updated: 1 week ago

$280.90

$287

$292.50

$306

None of these

Oil & Gas Co. Ltd Petroleum Exploration Co - Officer - 17.04.2009 গণিত

dsuc.explanation

510

common.best_ans:

±a±b+(ab)/100

=-20-15(20×15)/100

=|-32%|=32%

So, he has to pay=450-(450×32%)=$306

1 year ago

0 0

Akash

গণিত

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