A fun walk is 6 km long. Junice walked 3 km in one hour and Dineo walked 4 km in one hour. a) How far must Junice walk to finish? b) What fraction of the walk did Junice complete? c) How long will it

Here's the solution to the fun walk problem: The total length of the fun walk is 6 km. Junice covered 3 km in one hour. Dineo covered 4 km in one hour. a) How far must Junice walk to finish the fun walk? Step 1: Subtract the distance Junice has already walked from the total distance. 6 km - 3 km = 3 km Junice must walk 3 km to finish the fun walk. b) What fraction of the whole fun walk did Junice complete after one hour? Step 1: Form a fraction with the distance Junice walked as the numerator and the total distance as the denominator. 3 km6 km = (1)/(2) Junice completed (1)/(2) of the fun walk. c) If Junice walks at the same pace, how long will it take her to finish the race? Step 1: Calculate Junice's pace. Pace = 3 km1 hour Step 2: Calculate the total time needed to complete the 6 km walk at this pace. Time = 6 km3 km/hour = 2 hours It will take Junice 2 hours to finish the race. d) How far must Dineo walk to finish the fun walk? Step 1: Subtract the distance Dineo has already walked from the total distance. 6 km - 4 km = 2 km Dineo must walk 2 km to finish the fun walk. e) What fraction of the whole fun walk did Dineo complete after one hour? Step 1: Form a fraction with the distance Dineo walked as the numerator and the total distance as the denominator. 4 km6 km = (2)/(3) Dineo completed (2)/(3) of the fun walk. f) If Dineo walks at the same pace how long will it take him to finish the race? Step 1: Calculate Dineo's pace. Pace = 4 km1 hour Step 2: Calculate the total time needed to complete the 6 km walk at this pace. Time = 6 km4 km/hour = (3)/(2) hours Step 3: Convert the fraction of an hour to minutes. (3)/(2) hours = 1 hour + ((1)/(2) × 60) minutes = 1 hour and 30 minutes It will take Dineo 1 hour and 30 minutes to finish the race. That's 2 down. 3 left today — send the next one.