Maturity Dates of Notes Payable

Determine the maturity date and compute the interest for each of the following notes payable with add$-$on interest:

$($Use $360$ as the denominator when calculating the interest amount. Round to a whole number.$)$

Date of NotePrincipalInterest Rate $(\%)$Terma$.$August $5$$$15,0008120$ daysb.May $108,400790$ daysc.October $2012,000945$ daysd.July $64,5001060$ dayse.September $1513,500875$ days

Maturity DateInterest atMonthDayMaturitya.Answer $1$JanuaryFebruaryMarchAprilMayJuneJulyAugustSeptemberOctoberNovemberDecemberAnswer $2$Answer $3$b$.$Answer $4$JanuaryFebruaryMarchAprilMayJuneJulyAugustSeptemberOctoberNovemberDecemberAnswer $5$Answer $6$c$.$Answer $7$JanuaryFebruaryMarchAprilMayJuneJulyAugustSeptemberOctoberNovemberDecemberAnswer $8$Answer $9$d$.$Answer $10$JanuaryFebruaryMarchAprilMayJuneJulyAugustSeptemberOctoberNovemberDecemberAnswer $11$Answer $12$e$.$Answer $13$JanuaryFebruaryMarchAprilMayJuneJulyAugustSeptemberOctoberNovemberDecemberAnswer $14$Answer $15$