Question

the store clerk created a display of r rows of cereal boxes. each row contained 16 boxes. write an expression that shows the total number of cereal boxes on display.

Explanation:

Step1: Identify the number of rows and boxes per row

We know there are \( r \) rows, and each row has 16 boxes.

Step2: Calculate total number of boxes

To find the total number of boxes, we multiply the number of rows by the number of boxes per row. So the expression is \( 16\times r \) or \( 16r \).

Answer:

\( 16r \)