Nina and ryan each ran at a constant speed for a 100-meter race. each runner’s distance fro the same section of the race is displayed on the left. who had a head start, and how big was the head start?

Thats where they was ported and the fields that noone really knew much about needed tended, so they put slaves out there do free work and huge profits and so on the north decided to hold its own and was more different way of survival did not have same climate conditions to afford protecting slaves from winter so expenses be diff from south