Question

Susan and Daphne are participating in a walk-a-thon at the local community college track to raise money. Susan can walk around the track in 4 minutes. Daphne can walk around the track in 6 minutes. Susan and Daphne started walking at the same time. How many minutes will it be until they complete a lap at the same time​

Answer 1

Answer:

12 minutes

Step-by-step explanation:

Susan trackes in 4 min. hence S/4

Daphne trackes in 6 min. hence S/6

now for laping at Same in 12 min. susan will track 3S and Daphne 2S