Use exact interest:

\begin{tabular}{|c|c|c|c|c|c|c|c|}
\hline
& Principal Amount & Interest Rate & Date Borrowed & Date Repaid & Time & Simple Interest & Amount Paid Back \\
\hline
[tex]$\$[/tex][tex]$ & 24,000 & $[/tex]12\%$ & May 04 & Jul 09 & & & \\
\hline
\end{tabular}



Answer :

Sure, let's solve this problem step-by-step using the given values.

### Step 1: Identify the given values

- Principal amount (P): [tex]$24,000 - Annual interest rate (r): 12% or 0.12 - Date borrowed: May 04, 2023 - Date repaid: July 09, 2023 ### Step 2: Calculate the time period The time period between the borrowing date and the repayment date needs to be calculated in days. Given: - Borrowed on May 04, 2023 - Repaid on July 09, 2023 To find the number of days between the two dates, we simply calculate: - Days in May after May 4: 27 days (from May 5 to May 31) - Days in June: 30 days - Days in July up to July 9: 9 days Summing these up: 27 (May) + 30 (June) + 9 (July) = 66 days ### Step 3: Calculate the simple interest The formula for simple interest (SI) is given by: \[ \text{SI} = \frac{P \times r \times T}{360} \] where \( P \) is the principal amount, \( r \) is the annual interest rate, and \( T \) is the time period in days (using a 360-day year convention). Plugging in the values: \[ \text{SI} = \frac{24,000 \times 0.12 \times 66}{360} \] \[ \text{SI} = \frac{24,000 \times 7.92}{360} \] \[ \text{SI} = 528 \] So, the simple interest for the time period is $[/tex]528.

### Step 4: Calculate the amount to be paid back
The total amount to be paid back is the sum of the principal and the simple interest.

[tex]\[ \text{Total Amount} = P + \text{SI} \][/tex]
[tex]\[ \text{Total Amount} = 24,000 + 528 \][/tex]
[tex]\[ \text{Total Amount} = 24,528 \][/tex]

### Summary
- Time (T): 66 days
- Simple Interest (SI): [tex]$528.00 - Amount Paid Back: $[/tex]24,528.00

So, the completed table will look like this:

[tex]\[ \begin{tabular}{|c|c|c|c|c|c|c|c|} \hline & & Interest Rate & Date Borrowed & Date Repaid & Time & Simple Interest & Amount Paid Back \\ \hline \$ & 24,000 & 12\% & May 04 & Jul 09 & 66 days & \$528.00 & \$24,528.00 \\ \hline \end{tabular} \][/tex]