Pat Maninen earns a gross salary of $$3,900$ each week. Assume a rate of $6\mathrm{.}2\%$ on $$142,800$ for Social Security and $1\mathrm{.}45\%$ for Medicare.

a$.$ What are Pat's first week's deductions for Social Security and Medicare?

Note: Round your answers to the nearest cent.

$\backslash$table$[[,$Deductions$],[$Social Security,$],[$Medicare$,]]$

b$.$ Will any of Pat's wages be exempt from Social Security and Medicare for the calendar year?

Note: Leave no cells blank $-$ be certain to enter $"0"$ wherever required.