Question

a grade 6 4.8 problem solving: using double number lines and tape diagrams to solve unit rate problems the tape diagram below shows that audrey swam 16 laps in 4 minutes. use the tape diagram to determine the number of laps audrey swam per minute. audrey swam \boxed{} laps/min.

Explanation:

Step1: Identify given values

Audrey swam 16 laps in 4 minutes.

Step2: Calculate unit rate

To find laps per minute, divide total laps by total minutes: $\frac{16}{4} = 4$.

Answer:

4