Mary Smith earned her four$-$year degree and is in her first year of consulting for a law firm. Her monthly gross income is $$4,155\mathrm{.}00.$ She has the following taken out of her gross income: Social Security, Medicare, State Disability Insurance of $1\%,$ State Withholding Tax of $2\mathrm{.}64\%,$ and Federal Withholding Tax using the percentage method. She also makes a $$15\mathrm{.}00$ contribution to American Society for the Prevention of Cruelty to Animals and a $$50\mathrm{.}00$ contribution to the Salvation Army.

Mary Smith W$-4$

a$.$ How much are Mary's FICA taxes?

b$.$ How much is her State Disability Insurance?

c$.$ How much is her State Withholding Tax?

d$.$ How much is her Federal Withholding Tax?

e$.$ What is Mary's monthly net earnings?