Rational expression please help
1 answer:
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The formula to find the slope of a line is 
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I'm not sure if my fraction looks right, so I'll add it in a separate attachment too.
I'm not sure if my fraction looks right, so I'll add it in a separate attachment too.
An income is taxable is such income falls into a category where a proportion of the income is removed, as tax. To have an extra $5000 after tax, Tara must save $6173.
Given that:
--- normal earnings
---- the amount needed
From the complete question, the tax rate for earnings between $18201 and $37000 is 19%.
Let the additional amount be x.
So, the equation that calculates the amount needed (after tax) is:
Express as decimal
Make x the subject
Hence, she needs to make an extra of $6173 to save $5000
Read more about taxable income at: