Which of the following best defines 2 2/3?

cube root of 4
square root of 4
cube root of 2
square root of 2

$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

3.07*10^-4

move the decimal 4 places to the left

.000307