Answer:Option D
Step-by-step explanation:Can't be asked to explain.
Hope it helps :)
100% is 28 because 50% is half of 100% 14•2=28
2/9 is in simplest form as 2 and 9 do not have any common factors.
Step-by-step explanation:
Determine the data range of the data set.
Decide the width of the class intervals.
Divide the range by the chosen width of the class interval to determine the number of intervals.
The answer for this in its simplest form is 7 7 over 3.
so basically to find this you need to times 7 with 7 which equals 49.
52 - 49 = 3.
SO ......
7 3/7