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Lindsey has a stack of collectible cards based on her favorite comic-book series, The Defenders of Valley View. She randomly selects $15$ cards and gets $1$ Miss Smash, $3$ Professor Bookerton, $7$ Mr. Meld, and $4$ Wizard Walter cards. $\newline$ Based on the data, what is the probability that the next card Lindsey selects will be a Mr. Meld card? $\newline$ Write your answer as a fraction or whole number.

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Probability of independent and dependent events

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Q. Lindsey has a stack of collectible cards based on her favorite comic-book series, The Defenders of Valley View. She randomly selects

15

cards and gets

1

Miss Smash,

3

Professor Bookerton,

7

Mr. Meld, and

4

Wizard Walter cards.

\newline

Based on the data, what is the probability that the next card Lindsey selects will be a Mr. Meld card?

\newline

Write your answer as a fraction or whole number.

Calculate Total Cards: First, let's figure out how many cards Lindsey has in total. She picked $15$ cards, so the total number of cards she has is $15$ .
Find Mr. Meld Cards: Next, we need to find out how many of those cards are Mr. Meld cards. She got $7$ Mr. Meld cards.
Calculate Probability: Now, we calculate the probability that the next card she picks will be a Mr. Meld card. The probability is the number of Mr. Meld cards divided by the total number of cards, which is $\frac{7}{15}$ .

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