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chetanojha
- Master | Next Rank: 500 Posts
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Since all of the given information is in relation to Pat let x = Pat's Hourschetanojha wrote:Please help me to understand this.
This means that 0.5x = Kate's hours
And 3x = Mark's hours
We get: x + 0.5x + 3x = 162
So, x = 36
This means that
Pat's hours = 36
Kate's hours = 18
Mark's hours = 108
Mark charged 90 hours more than Kate charged (108-18)
