You earn $17.50/hr and work 40 hr/wk. your deductions are fica (7.65%), federal tax withholding (12.3%), and state tax withholding (6.2%). your
housing and fixed expenses are 30% of your realized income per month. you want to save 5 months' worth in an emergency fund within a year. how
much do you need to save per month to fund the emergency fund?

answer: the common difference is -0.10

i cant answer this, theres no table. sorry man

step-by-step explanation:

because that’s us why

x^2 + 81

we can factor this using difference of square binomials.

rewrite the equation:

x^2 - (-81)

factor:

(a^2 - b^2) = (√a^2 + √b^2)(√a^2 - √b^2)

(x^2 - (-81) = (x + √-81)(x - √-81)

we can remove the - from under the radical by multiplying it by i.

(x^2 - (-81) = (x + i√81)(x - i√81)

(x^2 - (-81) = (x + 9i)(x - 9i)

we can check our answer by using foil:

x^2 - 9ix + 9ix - 81i^2

x^2 - 81^2

i^2 = -1

x^2 + 81