E ach week, $88 is deducted from Richard’s paycheck for taxes. If his salary is $400 a week, what percent of his pay is deducted? What is Richard’s net pay after the taxes are deducted?

22%

Step-by-step explanation:

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