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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 $10.00 for four soft tacos and two Double Deckers. Write a system of equations that represents the lunch orders for Dory and Nemo. Use x to represent soft tacos and y to represent Double Deckers.

Verified Answer :

LaeBay

Dory: $11.25= x+x+x+y+y+y or $11.25= (3x)+(3y)

Nemo: $10.00=x+x+x+x+y+y or $10.00= (4x)+(2y) 
This is your answer

Answer: Required system of equations that represents the lunch orders for Dory and Nemo is given by

\(3x+3y=\$11.25---------------(1)\\\\4x+2y=\$10.00------------------(2)\)

Step-by-step explanation:

Let the cost of soft tacos be 'x'.

Let the cost of Double deckers be 'y'.

According to question,  Dory orders three soft tacos and three double deckers for $11.25.

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Similarly, Nemo pays $10.00 for four soft tacos and two Double Deckers.

\(4x+2y=\$10.00------------------(2)\)

So, cost of soft tacos is $1.25 and Cost of double decker is $2.5.

Hence, Required system of equations that represents the lunch orders for Dory and Nemo is given by

\(3x+3y=\$11.25---------------(1)\\\\4x+2y=\$10.00------------------(2)\)

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