The sales S (in billions of dollars) for Walgreens from 2000 through 2010 can be modeled by the exponential function
S(t) = 22.52(1.125)t
where t is the time in years, with
t = 0
corresponding to 2000.† (Round your answers to two decimal places.)
(a) Use the model to estimate the sales in 2014.
$ billion

(b) Use the model to estimate the sales in 2019.
$ billion Please Help

Question

The sales S (in billions of dollars) for Walgreens from 2000 through 2010 can be modeled by the exponential function
S(t) = 22.52(1.125)t
where t is the time in years, with 
t = 0
 corresponding to 2000.† (Round your answers to two decimal places.)
(a) Use the model to estimate the sales in 2014.
$   billion

(b) Use the model to estimate the sales in 2019.
$   billion Please Help