To find the answer, we need to divide the number of boxes Milly sells by the number of boxes she sells every day.
56 boxes / 8 boxes every 3 days = 7 groups of 8 boxes
Since she sells 8 boxes every 3 days, it will take her 7 groups of 3 days to sell 56 boxes.
7 groups * 3 days/group = 21 days
Answer: D. 21 days
Milly is selling Girl Scout cookies. She sells 8 boxes every 3 days. How many days will it take her to sell 56 boxes?
(1 point)
A. 7 days
B. 10 days
C. 12 days
D. 21 days
1 answer
1 answer