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Joined: 20 Feb 2017
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Re: Each year Mark works 40 hours per week for 50 weeks. Last year Mark wa
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27 Jan 2023, 11:14
Mark works 40 Hours - 1 Week
Therefore for 50 Weeks - 40 * 50 Hours of work completed
= 2000 Hours completed last year by Mark.
Now for 2000 Hours, he got $20,000,
Applying Unitary Method,
=> 2000 Hours --- $20,000
=> 1 Hour --- $10
This year he will be given $0.50 more per hour than the previous year,
Hence, this year
1 Hour --- $10.5
So, 2000 Hours --- $ (2000 *10.5)
=> $21,000 for the year
Answer: D