Quintina decided to increase the deduction percentage of her federal income tax rate from 14% to 16%. quintina’s gross pay per month is $2,100. her deductions before the change are listed in the table.

Since you gave no table,

her federal income in 14 % Rate = 14 % x 2,100
                                                         = $ 294

Her federal tax in 16 % Rate = 16 % x 2,100
                                                 =  $ 336

True because folding a piece of paper is like reflecting one side of the fold through the fold.