Mike Samson is a college football coach making a base salary of $$640,800$ a year $($$$53,400$ per month$).$ Employers are required to withhold a $6\mathrm{.}2\%$ Social Security tax up to a maximum base amount and a $1\mathrm{.}45\%$ Medicare tax with no maximum. Assuming the FICA base amount is $$142,800.$

$1.$ Compute how much will be withheld during the year for Coach Samson$$s Social Security and Medicare. $($Round your final answers to $2$ decimal places.$)$

$2.$ What matching amount will the employer need to contribute? $($Round your final answer to $2$ decimal places.$)$