Mr$.$ Oliver$$s income is subject to federal, state, and city taxes. The tax rates are:

Federal: $40\%$ of taxable income after deducting state and city taxes.

State: $20\%$ of taxable income after deducting federal and city taxes.

City: $10\%$ of taxable income after deducting federal and state taxes

His taxable income is $$58,400.$ Find the amount of each tax.

Federal:

State:

City: