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Noah bought 15 baseball cards for $9.00. Assuming each baseball card costs the same amount.

At this rate, how much will 12 baseball cards cost?

1 Answer

3 votes

Answer:

we are given ,

15 baseball cords = $9.00

1 baseball cords = 9/15 = $0.6

12 baseball cords = 0.6 × 12 = $7.2

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