Problem Solving Help.

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ramonsa: Senior | Next Rank: 100 Posts; Posts: 30; Joined: Sun Jul 13, 2008 12:44 pm; Location: USA

by ramonsa » Thu Jun 04, 2009 12:19 pm

The regular hourly wage for an employee of a certain factory is $5.60. If the employee worked 8 hours overtime and earned 3/2 times this regular hourly wage for overtime, how much overtime money was earned?
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Source: Beat The GMAT — Problem Solving | Thu Jun 04, 2009 12:19 pm

pathaniaus: Senior | Next Rank: 100 Posts; Posts: 52; Joined: Wed May 06, 2009 8:57 am; Thanked: 2 times

by pathaniaus » Thu Jun 04, 2009 12:45 pm

Is the answer 67.2?
The way I did it was that I first multiplied 5.6 by 3/2 which = 8.4
8.4$/hr * 8 = $67.2

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