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Carter bought $p$ packs of baseball cards. There are $12$ cards in each pack. Write an expression that shows how many baseball cards Carter bought.

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Evaluate a linear function: word problems

Full solution

Q. Carter bought

p

packs of baseball cards. There are

12

cards in each pack. Write an expression that shows how many baseball cards Carter bought.

Identify variables: Step $1$ : Identify the variables. Carter bought ' $p$ ' packs of baseball cards, and each pack contains $12$ cards.
Write expression: Step $2$ : Write the expression to calculate the total number of cards. Multiply the number of packs by the number of cards per pack: Total cards = $p \times 12$ .
Check for errors: Step $3$ : Check the expression for any mathematical errors. The expression $p \times 12$ correctly represents the product of the number of packs and the number of cards per pack.

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