
Casey B. answered 03/26/19
Math, Science, and Writing Tutor with ESOL Endorsement
First you need to convert 1 1/2 km into meters by multiplying it by 1000, because there are 1000 meters in a kilometer. Then, you can multiply the meters per day that you found by 7 to see how many meters you can walk in a week. Then you can multiply the number of meters in one week by 4 to see how many meters you walked in 4 weeks.