A construction company can remove 6 1/2 metric tons of dirt from a construction site in 3 1/8 hours. What is the unit rate in metric tons per hour?

Write your answer as a fraction or a mixed number in simplest form.

In 2000 there were 100 rabbits in central park the population increased by 16% each year ? write a function to illustrate the situation. how many rabbits were in central park in 2005 . predict how many rabbits there will be at the end of this year we are in 2018?