math question

/how do i solve this?

The probability of winning a game is 15%. If you play 20 times,how many times should you expect to win?

A.5 times
B.3 times
C.6 times
D.15 times

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  1. well, what is .15 * 20 ?

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  2. 300

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  3. so 15 because 20 is multiplied 15 times?

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  4. No, that's 0.15 * 20

    Look. 15% means you expect 15 wins in 100 tries.

    20 is only 1/5 of 100, so you expect 1/5 as many as 15, or 3.

    0.15*20 = 3

    That is, 15% of 20 is 3.

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  5. i'm really sorry i'm late!

    first, multiply the percent by the number of trials:

    15 x 20

    next, divide it by 100 ,

    if it ends up as a decimal, round it up to the nearest whole number. hope this helped you!

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  6. fellow helper Your wrong you did the steps wrong lol.

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  7. will you just say the focking answer

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  8. Basically, he is saying the answer is '3 times'.

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  9. I NEED THE ANSWER

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