Alicia (age 27) is a single, full-time college student. she earns $13,200 from a part-time job and has taxable interest income of $1,450. her itemized deductions are $845. what is her taxable income

Alicia's taxable income for 2015,

Formula to calculate Alicia’s taxable income

Total Income = Part time earning from Job + taxable interest income – standard deduction or itemized deduction whichever is higher  

                        = $13200+$1450-6-$6300

                        = 14650

Standard deduction = $6300

Taxable Income = $8,350

start by isolating the variable on one side by adding 43w^2 to both sides.   the equation will read:

25w^2+5=0

*subtract 5 from both sides*

25w^2=-5

*divide both sides by 25*

w^2=-1/5

*take the square root of both sides*

w=√(-1/5)

the square root of -1 is i.   the square root of 5 remains √5

the answer is i/√5.

hope this