Mathematics, 12.10.2019 22:20 krobinson27

The jones family bought 3 drinks (d) and 3 snacks (s) for $21. the davis family bought 2 drinks (d) and 3 snacks (s) for $18. let (d) represent the cost of one drink and (s) represent the cost of one snack. 1.write an equation that represents the jones’ purchase.

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The jones family bought 3 drinks (d) and 3 snacks (s) for $21. the davis family bought 2 drinks (d)...