There were about 1.38 million Hispanic-owned businesses in 2004 and 2.04 million in 2009.

a) Find an exponential model for this data in which t = 0 corresponds to 2004 and the number of businesses is measured in millions.
$\displaystyle {f{{\left({t}\right)}}}=$ Preview Question 6 Part 1 of 2  

b) Assuming the model remains accurate, how many million Hispanic-owned businesses will there be in 2029?
million businesses