The task is: "Create a one-variable data table in range D5:G13. In cell D5, use cell B4 as the input cell. In cell G5, use cell B9 as the formula result value. In the Data Table dialog box, use cell B4 as the Column input cell." --- Step-by-Step Instructions: 1. Set up the Data Table 1. In cell G5, enter: =B9 (This references the calculated valuemonthly paymentfor each interest rate.) 2. Make sure range D6:D13 contains the interest rates (e.g., 3.0%, 3.5%, ..., 6.5%). 3. Select the entire data table range: D5:G13 --- 2. Create the One-Variable Data Table 1. With D5:G13 selected, go to the Data tab. 2. Click What-If Analysis > Data Table. 3. In the Column input cell, enter: B4 (Because you're changing interest rates, which are stored in cell B4.) 4. Leave the Row input cell blank. 5. Click OK. --- This will fill in columns E-G with results based on the interest rates in column D and the original formula in cell B9.