n 2003, the tax department of a country collected about 1.952 trillion dollars. From 2003 through 2008, collections increased by (approximately) 187 billion (or 0.187 trillion) dollars per year.

Find a formula for tax collections as a linear function of time from 2003 through 2008. (Let n represent the number of years since 2003, and T represent the amount of tax collected in trillions of dollars.)