Question 430705
Let's call burritos X, and tacos Y.  Then

3X+2Y=11.50
2X+3Y=11.00

Let's multiply the first equation by 3, and the second by 2:

9X+6Y=34.50
4X+6Y=22.00

Subtract the 2nd equation from the 1st:

5X=12.50
X=2.50
Y=2.00