Your monthly income is $2,395.75. You must pay 4.75% of your pay for Social Security, 8.2% for state taxes, 1.25% for Medicare, and 11% for federal taxes. What is your net monthly income?

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for this case we have by definition, if two lines are perpendicular, then the product of their slopes is -1.

then, given the following line:

so,

we are looking for m_ {2}:

then, the line is given by:

we find "b" replacing the given point:

finally, the equation is:

option c