Mathematics, 04.12.2020 20:30 yesmi

Roxie is buying toys. 2 balls and 4 dolls cost $8.20. 3 balls and 1 doll cost $6.50. Write a system of equations to model this situation.

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Roxie is buying toys. 2 balls and 4 dolls cost $8.20. 3 balls and 1 doll cost $6.50. Write a system...

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