Dakota and her brother ran a race. Dakota reached the finish line in 60.03 seconds and her brother reached the finish line 7.15 seconds later. How long did it take Dakota's brother to run the race?
Dakota's brother took 60.03 + 7.15 = <<60.03+7.15=67.18>>67.18 seconds to run the race. Answer: \boxed{67.18}.
To find out how long Dakota's brother took to run the race, we need to add the time it took Dakota to the additional time it took her brother.
Step 1: 60.03 + 7.15 = 67.18
Therefore, Dakota's brother took 67.18 seconds to run the race.
To find out how long Dakota's brother took to run the race, we can subtract the time it took Dakota to reach the finish line from the time it took her brother.
Dakota reached the finish line in 60.03 seconds, and her brother reached the finish line 7.15 seconds later.
To calculate the time taken by Dakota's brother, we subtract Dakota's time from her brother's time:
Time taken by Dakota's brother = Dakota's brother's time - Dakota's time
= 60.03 seconds + 7.15 seconds
Calculating this gives us:
Time taken by Dakota's brother = 67.18 seconds
Therefore, it took Dakota's brother 67.18 seconds to run the race.