Jumbo Burrito Cost Comparison: A System of Equations in Two Variables?

[mathdad]

The Larsen family bought 3 jumbo burritos and 2 regular burritos for 13.65. The Russo family bought 5 jumbo burritos and 2 regular burritos for 20.23. Does a jumbo burrito cost more than 3.00?

Is this a system of equations in two variables?

 

[S.G. Janssens]

Yes, it is.

 

[mathdad]

Wow! That's two in a roll. Good.