Using the arithmetic sequence: -2,1,4,7
what is the 21st term?
find f(21)=

Add 3 to each number until there are 21 numbers in the sequence. You should get 58

$3720

step-by-step explanation:

taxable income = $31000

as per the 2018-2019 us tax bracket, the tax rate is 12% for an individual whose taxable income is between $9,526 to $38,700.

so, the tax to be paid by him = 12% of 31000

= 0.12 * 31000     [12% converted to decimal as 0.12]

= $3720