This graph shows the number y for the years 2005-2010 where x represents the number of years since 2005. Use the points (1,114) and (4,162) to write a linear model for the data. Round the slope to one decimal place and y intercept to the nearest whole. Use the model to approximate the number performed in 2012.

The graph shows the number of organ transpla years since 2005. 200+ 190+ 180+ 170+ 160 (4, 162) 150 140+ 130- 120+ 110+ (1, 114) 100 + 90 2 3 5 X a. Use the points (1, 114) and (4, 162) to write a lin the nearest whole unit. b. Use the model to approximate the number of org