Which of the following is an exponential decay model? A. y=1/2(3)^x
B. y=-2(2)^x
C. y=3(1/2)^x
D. y=-3(3/2)^x

c

step-by-step explanation:

step- i d k and i d c : )

you: : 0

bye

$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

86

step-by-step explanation:

find the area of the triangle then multiply by 2 then add the area of the parollelegram multiplied by 2