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Bob has $800 and is spending $30 per week.Cain has $300 and is saving $20 per week.In how many week ,will Bob and Cain have the same amount of money?

 Jun 27, 2020
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800 - 30x  = 300 + 20x     solve for 'x'  = number of weeks

500 = 50x

x = 10 weeks

 Jun 27, 2020

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