Answer and Explanation:
The journal entries are shown below:
1. Cash Dr $7,811,873
To Bonds payable $7,500,000
To Premium on bonds Payable $311,873
(Being the bond payable is recorded)
For recording this we debited the cash as it increased the assets and credited the bond payable & premium as it also increased the liabilities
2. Interest expenses $268,812.7
Premium on Bonds payable $31,187.3 ($311,873 ÷ 10 years)
To Cash $300,000
(being cash paid is recorded)
For recording this we debited the interest expense and premium as it increased the expenses and credited the cash as it decreased the assets