Kayla walks 4 2/5 miles each day. A: Kayla walks 35 1/5 miles in 8 days
B: Kayla walks 61 3/5 miles in 14 days
C: Kayla walks 135 3/5 miles in 6 days
D: Kayla walks 111 3/5 miles in 31 days​

$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