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Find last​ year's salary​ if, after a 4% pay​ raise, this​ year's salary is $39,000.

User Mark Green
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1 Answer

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Let x be the last year salary. Then this year salary is 1.04*x, and you have an equation
1.04*x = 39.000


The solution is x = 39000/1.04 = 37500



User IqbalBary
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