It took jimena 89 minutes to run a 15-kilometer race last weekend. if you know that 1 kilometer equals 0.621 mile, how many minutes did it take jimena to run 1 mile during the race? round your answer to the nearest hundredth.

3.68 minutes
9.55 minutes
9.88 minutes
24.15 minutes

The answer is 9.55 minutes

1. Turn 15 km into miles:
    1 km = 0.621 mile
    15 km = 15 * 0.621 mile = 9.315 miles
So, she ran 9.315 miles for 89 minutes

2. Calculate how many minutes it took Jimena to run 1 mile during the race:
    She ran 9.315 miles for 89 minutes.
    She ran 1 mile for x minutes.
    9.315 mi : 89 min = 1 mi : x
    x = 89 min * 1 mi / 9.315 mi
    x = 9.55 min