Question #91c11

1 Answer
Oct 17, 2017

59 seconds.

Explanation:

Vicki finished at #28:47#. If you count forwards 1 minute, the time would be #29:47#. But Candace finished at #29:46#, so subtract one second.

1 minute #-# 1 second #=# 60 seconds #-# 1 second #=# 59 seconds

So Vicki finished #59# seconds before Candace.