George, who is -6.25 feet tall, needs to know the height of a tree that he is going to cut down. He notices that he casts a 10 foot shadow when the tree casts a 28 foot shadow. The height of the tree is how tall.

$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 1030 it's very simple math.