The U. S. Bureau of the Census predicted that the population of Florida would be about 17.4 million in 2010 and then would increases by about 0.22 million per year until 2015. Which of the following linear models predicts the population, y, of Florida (in millions) in terms of x, the number of years since 2010. a) y= 17.4x + 0.22
b) y = -0.22x + 17.4
c) y = 0.22x + 17.4
d) y = -17.4x + 0.22