Question

The cost of 3 tacos and 1 juice is $7. the cat of 4 tacos and 2 juices is $10. if t= the cost of a taco and j= the cost of a juice, the scenario can be represented by the following system:

3t+j=7
4t+2j=10

Answer 1

I hope this helps you



3T+J=$7



4T+2J=$10


-6T-2J=$ -14


-2T= $-4


T=$2



3.2+J=$7



J=$1


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