D
Step-by-step explanation:
The letter stands for the region of cell in terms of the column while the number represents the row. Locking the variety by way of approach of '$' will rock the row accordingly giving absolute value whenever the cell is used as a reference.
An absolute row reference method that when a components is copied the formulation keeps pointing to the same row, it does now not change. An absolute reference is created by placing a $ in front of the portion of the cell address that you do no longer need to change. In this case, =B$2*B6 has the $ in front of the 2. Since the range 2 represents the row this is an appropriate answer.
I know you gave the answer but I just wanted to give an explanation.
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