Answer:
The monthly cost is $690.17.
Step-by-step explanation:
Each semester costs $4100.
In each semester, there are $41 spent on textbooks.
In a year:
2*4100 + 2*41 = $8282
Monthly cost
A year has 12 months. So
8282/12 = 690.17.
The monthly cost is $690.17.
