Answer:
he paid $6:50 for each burrito
178/7
Step-by-step explanation:
4x-7+3x+9=180
4x+3x-7+9=180
7x-7+9=180
7x+2=180
7x=180-2
7x=178
x=178/7
The one that's include a rows 2 1 1 2
C
This is the answer