Evaluate: -3x3y2 for r = (-2) and y=(1/2)
O 6
O-4
O 18
0 -18

18

Step-by-step explanation:

18 because -3×(-2)=6

6×3=18

$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