3 years ago

Find last year's salary if after a 4% raise , this year's salary is $44,200.

1 answer:

5 0

You can try this way:
x - last year´s salary, raise: 4% = 0.04 ( 100%+4% = 104% = 1.04 )
x · 1.04 = 44,200
x = 44,200 : 1.04
x = 42,500
Last year´s salary was $42,500.

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