Question

Sales of a popular movie increased by 129% from the first week to the second week. If 2,456 movies were sold the first week, how many were sold the second week?

Answer 1

So if your question is that 129% were sold (as in only a 29% increase from the original) then 3168 movies were sold.

If its a 129% increase (as in it doubles and then some) then 5624 movies were sold