At the beginning of the year, a blogger has 150 subscribers. Since then, the number of subscribers to
her blog has been doubling every 6 months, thanks to
some successful appearances on television.
1. By what factor is the number of subscribers
increasing every month?
2. Select all equations that represent the number of
subscribers, S, in terms of m months since the
beginning of the year (when she had 150 subscribers).
(Select all that apply)
S= 150•2^m
S= 150•m^2
S= 150(2/6)^m
S=150•2^(m/6). S=150(2^(1/6))m