You can turn 25/8 into a mixed number by dividing it. It would = 3
Add 10 then subtract 5 gives: 11, 21, 16, 26, 21
add 10 and subtract 5 gives: 11, 16, 21, 26, 31
Answer:

Step-by-step explanation:
first things first:

now:

now the intersection is:

0.50 24 times is the answer just multiply them
The mean and median can be calculated for quantitative data only.