Answer:
- Quesadilla - $4.75
- Burritos - $7.50
Explanation:
- Quesadilla - x
- Burritos - y
Equations:
Double the first equation and subtract the second one:
- 4x + 6y - 4x - 2y = 64 - 34
- 4y = 30
- y = 30/4
- y = 7.5
Find x using the second equation:
- 4x + 2(7.5) = 34
- 4x + 15 = 34
- 4x = 19
- x = 19/4
- x = 4.75