With what? There is no question
First, 10 1/2 is the same as 21/2
If there are 12 inches in a foot then
21/2*12=126 inches
We know Bianca delivers 100 newspapers every 2 days.
So we must find out how many papers she delivers in 1 day.
100 ÷ 2 = 50
Bianca delivers 50 papers in 1 day.
Now we must multiply that by 7.
50 × 7 = 350
We get 350 papers per week.
The answer is 350.
Your answer for the greatest common factor is 6