Answer:
37.5%
Step-by-step explanation:
The question asks for "the percent of 9-year olds who prefer Superhero A"
<u>[</u><u>Note</u><u>: Since the table is given in terms of decimal, we will do the problem in decimal and later change to percentage]</u>
- <em>How many total 9-year olds are there?</em>
Add the 9-year olds row. We have:
- <em>Now, how many of those 9-year olds like Superhero A?</em>
Look at the cell under Superhero A & beside 9-year old. We see that it is
So we would divide this by total, to get,
<u><em>To convert decimal into percentage, we </em></u><u><em>multiply the decimal with 100 and then tag along the "%" sign</em></u><u><em>. Hence, we have:</em></u>
<em>%</em>