Name: SAT Math Help & School Math Mastery
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A store sells two types of coffee beans: Arabica and Robusta. A bag of Arabica beans costs $12, an d aba g o f R o b u s t ab e an scos t s$ 8. If a customer buys a total of 7 bags for a total cost of $72, h o w man y ba g so f A r abi c ab e an s d i d t h ec u s t o m er b u y ?$