Mathematics, 17.12.2020 06:10, cindy978

The cost of 6 sandwiches and 4 drinks is $36.70. The cost of 4 sandwiches and 6 drinks is $30.30. How much does one sandwich cost?

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The cost of 6 sandwiches and 4 drinks is $36.70. The cost of 4 sandwiches and 6 drinks is $30.30. H...