Brian is calculating his tax deductions. he finds that he can deduct $1,225 as a result of money given to charity, $4,391 from interest paid on his mortgage, and $2,821 from what he paid in state and local taxes. what is brian’s total deduction?

$8,347

Step-by-step explanation:

For tax purposes, not all expenses are allowable.

The expenses allowable should be wholly, necessarily, exclusively for business purpose.

However, since Brian has discovered that the money given to charity is tax deductible, it means that the total deduction

= $1,225 + $4,391 + $2,821

= $8,347

Brian’s total deduction is $8,347.

answer: evaluate the objective function at each vertex to determine which - and -values, if any, maximize or minimize the function. example: find the minimum value and maximum value of the objective function f ( x , y ) = 4 x + 5 y , subject to the following constraints