Answer:
3
Step-by-step explanation:
The median is the # in the middle, and since 3 is used 3 times, it´s the most used # and is in the middle
Answer:
k = 21
Step-by-step explanation:

Answer:
302.8
Step-by-step explanation:
If you ever have a calculator by your side remember that a percentage is just a decimal moved two digits to the left. So in this case, the equation is just 757•0.4. Sorry, however, I do not know what you're asking at the top part.
Answer:
0.5
Step-by-step explanation:
Subtract 2.5 from 3
Answer:
b
Step-by-step explanation:
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