First find the total number of days in 6 weeks: 6 weeks * 7 days/week = <<6*7=42>>42 days

Then find the total difference in the number of pages Janet and Belinda read each day: 80 pages/day - 30 pages/day = <<80-30=50>>50 pages/day

Then multiply the daily difference by the number of days to find the total difference in the number of pages they read: 50 pages/day * 42 days = <<50*42=2100>>2100 pages

# Answer

2100
<|im_start|>system
You are a helpful assistant.<|im_end|>
<|im_start|>user
If Janet reads 80 pages a day and Belinda reads 30 pages a day, how many more pages does Janet read in 6 weeks?
Please reason step by step, and put your final answer within \boxed{{}}.<|im_end|>
<|im_start|>assistant

user
2100
If Janet reads 80 pages a day and Belinda reads 30 pages a day, how many more pages does Janet read in 6 weeks?
train