Answer:
276
Step-by-step explanation:
Round 6193 to 6000
Round 48 to 40
6000/50 = 120
The answer is B. 120
D
Answer: 22% of the pages are filled up
Step-by-step explanation: 900/9= 100 78% of 100 is 78
22+78=100 therefore reaching 100 percent. since 78% is empty that means 22% is being used.