Compute interest and find the maturity date for the following notes. $($Round answers to $0$ decimal places, e$.$g$.825.$ Use $360$ days for calculation

$\backslash$table$[[,$Date of Note,Principal,Interest Rate $(\%),$Terms$],[($a$),$June $10,$$$82,800,7\%,60$ days$],[($b$),$July $14,$$$50,300,8\%,90$ days$],[($c$),$April $27,$$$13,120,9\%,75$ days$]]$

Interest $

$($b$)$ $

$($c$)$ $