Calculate the range of each option;
A) 13.7-3.1=10.6
B) "= 422.3
C) "=31.2
D) 225.9
As noticed, Option B has the widest range, therefore, wider spread of data.
Hope I helped :)
28/14 divided by 7/7 = 4/2 divided by 2/2 = 2/1 = 2
9514 1404 393
Answer:
the correct answer is marked
Step-by-step explanation:
You want k in the equation ...
scholars = k × teachers
Dividing by teachers, we get ...
k = scholars/teachers = 75/3 = 25
The constant of proportionality is 25.
