Answer:
<h2>

</h2>
Step-by-step explanation:
<h3>
÷ 
=

÷

=

</h3>
Answer:21
Step-by-step explanation: The median is the number in the middle sorted from least to greatest, here 21 is the middle number.
Answer:
She scored 1200 in all ten games
Answer:
I believe the answer is 20
Step-by-step explanation:
Answer:
Her sister ate more cookies.
Step-by-step explanation:
If you convert 3/6 into a simplified fraction, it turns into half. Half of 12 is 6. Natalie ate 3 cookies. Therefore, her sister ate more.