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Mathematics, 09.03.2021 04:20 babyambs9570

21. BASEBALL CARDS Cristiano bought 24 baseball cards for $50. One type costs $1 per card, and the other cost $3 per card. Define the variables, write equations, and solve to find the number of each type of card he bought.

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21. BASEBALL CARDS Cristiano bought 24 baseball cards for $50. One type costs $1 per card, and the o...

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