High School

A recent survey found that 2 people out of 15 do not wear socks with tennis shoes. If you have 90 friends, how many of them probably do not wear socks with tennis shoes? A) 12 B) 15 C) 18 D) 20

Answer :

Final answer:

Approximately 12 of your friends probably do not wear socks with tennis shoes.

Explanation:

To find out how many of your 90 friends probably do not wear socks with tennis shoes, we can use the information from the survey. The survey found that 2 out of 15 people do not wear socks.

So, we can set up a proportion: 2/15 = x/90, where x represents the number of your friends who do not wear socks. Cross-multiplying, we get 15x = 180, and solving for x, we find that x = 12.

Therefore, approximately 12 of your friends probably do not wear socks with tennis shoes.

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