Question: Chapter 1: Chapter 1 Test > Chapter Test 1 A tray of 15 sandwiches costs $81. An individual sandwich costs $6. You need at least

Chapter 1: Chapter 1 Test > Chapter Test 1 A tray of 15 sandwiches costs $81. An individual sandwich costs $6. You need at least 35 sandwiches. Find the price of each combination of items. 35 individual sandwiches: $ 1 tray of 15 sandwiches and 20 individual sandwiches: $ 7 2 trays of 15 sandwiches and 5 individual sandwiches: $ 3 trays of 15 sandwiches: $ You decide to buy 3 trays of 15 sandwiches. How much do you pay for each sandwich? $

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