Out of pocket spending in a country for health care increased between 2003 and 2008 The function f x 2573e0 0359x models average annual expenditures per household in dollars In this model x represents the year where x 0 corresponds to 2003 a Estimate out of pocket household spending on health care in 2008 b Determine the year when spending reached 2778 per household a The total expenditures per household in the year 2008 were approximately Round to the nearest dollar as needed b During the year spending reached 2778 per household Round down to the nearest year