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Mrs. Lola and Mr. John bought tacos and burgers for lunch 2 days in a row. One day they bought 4 burgers and 3 tacos for $269, the next day they bought 5 burgers and 4 tacos for $347. How much does each taco and burger cost?​

Help please

User Nitwit
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1 Answer

12 votes

Answer:

One burger is $35 and one taco is $43

Explanation:

First you substitute:

4b + 3t = 269 => t = 269/3 - 4/3b

5b + 4t = 347 => b = 35

t = 269/3 - 4/3b

t = 269/3 - 140/3

t = 43

User RicoZ
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