Use this tax table to find how much tax you need to pay on a taxable income of $40,000.
a. $6,423.75

b. $8,150.50

c. $12,536.25

According to table, $40,000 falls in the 3rd category (between $31,850 - $77,100).

The tax is "$4,386.25 + 25% of amount OVER 31,850"

Translating this to maths, we have:

Choice A is correct.

ANSWER: A

water molecules will move from the side of higher water concentration to the side of lower concentration until both solutions are isotonic. at this point, equilibrium is reached. in an isotonic solution, the flow of water in and out of the cell is happening at the same rate.

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