Suppose you are building a brick border for a garden by stacking rows of bricks on top of each other. If the height of each brick is 2.5 inches and r represents the number of rows, which algebraic expression would represent the height of the brick wall?
The correct algebraic expression to represent the height of the brick wall would be 2.5r, since the height of each brick is 2.5 inches and there are r rows.
The algebraic expression that represents the height of the brick wall is: 2.5r
