Answer:
1 hour each 30 minutes so the answer is 30 minutes
Step-by-step explanation:
AC+CB+BA=180
2x+23+3x-8+4x+1=180
9x+16=180
9x=180-16
9x=164
x=164/9
x=18.2
20% discount is definitely the $ saver!
Answer: I believe it is $20.62
Step-by-step explanation: the student passes+ the food was $845.42 divede that by the 41 students.