Find the average daily balance for the month of March.

March has $31$ days. Round to the nearest cent.

$\backslash$table$[[$Transaction Description,Transaction Amount$],[$Previous balance, $$6280\mathrm{.}00,],[$March $1$ Billing date,$],[$March $5$ Payment,$$300\mathrm{.}00$ credit$],[$March $7$ Charge: Restaurant,$40\mathrm{.}00],[$March $12$ Charge: Groceries,$580\mathrm{.}00],[$March $21$ Char ge: Car Repaiss,$280\mathrm{.}00],[$March $31$ End of biling period,$]]$

$$ $$6201\mathrm{.}94$

$$6480\mathrm{.}00$

$$5594\mathrm{.}19$

$$ $$6380\mathrm{.}00$