The previous balance on Maria's Visa was $$245\mathrm{.}97.$ She paid it in full before the last due date. Her current billing cycle is June $5$ July $4.$ On June $20,$ she charged $$45\mathrm{.}00.$ On June $15,$ she charged $$60\mathrm{.}00.$ On July $3,$ she charged $$150\mathrm{.}00.$ On June $29,$ she returned an item, so her account was credited $$30\mathrm{.}00.$ Her interest rate is $19\%.$

Calculate her average daily balance for the period.

ADB

$ $q,$

$q,$

$q,$

How much will her finance charge be$?$