Respuesta :
Let r = range
Range = biggest value minus smallest value
r = 97 - 77
r = 20
Answer:
Range 20
Step-by-step explanation:
First put all the numbers in order from least to greatest
77,79,80,81,83,88,93,94,97,97
To find range you subtract the largest number from the smallest number.
So 97 - 77 = 20
The range is 20
Hope This Helps!! :}