Frankenstein Enterprises received two notes from customers for sales that Frankenstein made in $2024.$ The notes included Note A: Dated $5/31/2024,$ principal of $$129,000$ and interest due $3/31/2025.$ Note B: Dated $7/1/2024,$ principal of $$216,000$ and interest at $8\%$ annually, due on $4/1/2025$Frankenstein had accrued a total of $$15,700$ interest receivable from these notes in its $12/31/2024$ balance sheet.The annual interest rate on Note A is closest to:Multiple Choice$9\mathrm{.}98\%\mathrm{.}8\mathrm{.}00\%9\mathrm{.}68\%\mathrm{.}9\mathrm{.}38\%.$