Answer:
A cumparat 5 prajituri cu vanilie si 7 cu ciocolata.
Step-by-step explanation:
it is b thats the it
Answer:the answer is B
They used 6 vans and 3 buses
x + y= 9
13x + 40y= 198
x= 9 - y
13(9 - y) + 40y= 198
117 - 13y + 40y= 198
27y= 81
y= 3
9-3= 6
