Due to Covid-19 pandemic the number of online sellers in a certain town increases every week. On the first week, there were only 6 online sellers and after 4 months there were already 51 of them. If the increase of the number of sellers per week is constant, what is the increase per week?
A. 4
B. 3
C. 5
Other:______
Answers & Comments
Answer:
B.
explanation
sana po makatulong