Given: f(x)=x²-1, g(x)=x² +3
Find (fºg)(x)

irrational, cannot

$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

the answer is 54 sq. ft. i just did this question, on odyssey ware, and it was right. make brainliest.