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Dory and Nemo go to Taco Bell for lunch. Dory orders three soft tacos and three double deckers for 11.25. Nemo pays $10 for four soft tacos and two double deckers. Write a system of equations that represents
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Dory and Nemo go to Taco Bell for lunch. Dory orders three soft tacos and three double deckers for 11.25. Nemo pays $10 for four soft tacos and two double deckers. Write a system of equations that represents the lunch orders for dory and Nemo.

User Kees Schollaart
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1 Answer

7 votes
Soft tacos = x
double deckers = y

Dory
3x + 3y and the total was 11.25
11.25 = 3x + 3y

Nemo
4x + 2y and the total was 10
10 = 4x + 2y

The equations are
11.25 = 3x + 3y
10 = 4x + 2y

Hope this helps

User Josh Withee
by
6.7k points
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