Tyona is performing a biology experiment in which she is studying how the number of
bacteria in a dish changes over time. The
initial number of bacteria in the dish was
1150, and after several hours of monitoring,
Tyona was able to determine that the
number of bacteria was doubling at the end
of each hour.
Write a function, b(t), that Tyona can use to
determine the number of bacteria in the dish
after t hours.