In most cases, income tax brackets are progressive, meaning that the greater the income, the higher the rate of taxation. Federal rates for the 2013 tax year range from 10 to 39.6 percent. State and city rates are generally much lower.
If you use FOIL to multiply these two brackets, it will lead you what is exactly written (xa+xb+ya+yb)
so it is correct
A
First option, third option, & fourth option i’m pretty sure
B.)10 inches
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you need to plug in 10
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thats if you don't know what to do
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the easy way
