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nika2105 [10]
3 years ago
13

The cost of 3 pizzas and 4 sandwiches at Ralph's Deli is $68. The cost of 3 pizzas and 7 sandwiches is $92. What is the cost of

one pizza and one sandwich?
Mathematics
1 answer:
hodyreva [135]3 years ago
8 0
Pizza is 12. Sandwich is 8. Total for both is 20.
92-68=24
24/3=8
 8*4=32
68-32=36
 36/3=12
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