KarsonDakota KarsonDakota 07-03-2017 Mathematics contestada 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