Respuesta :
Answer:
x: price for 1 apple
y: price for 1 orange
As stated, we have:
x+y=5 (1)
3x+3y=15(2) <=> x+y=5
We can not find unique price for 1 apple and 1 orange
Because (1) and (2) are not independent.
In other words, there are many solutions for system of (1) and (2).