The range would be the difference between the lowest age and the highest age.
The highest age is 76, the lowest age is 30
The range is 76 - 30 = 46
Answer:
The solution is in the attached file
625/1000= 0.625
100/625= 0.16
5/8= 0.625
125/200= 0.625
20/125= 0.16