nterpret the slope of the linear model provided in the graph: Total elderly residents, Florida District 3; y = 124.22x - 240454 Group of answer choices There are 240,454 residents in District 3 of Florida. The total residents in Florida District 3 increases by 124.22 residents every 4 years from 1980 to 2020. There is an average increases of 240,454 residents in Florida District 3 each year from 1980 to 2020. From 1980 to 2020, there was an average increase of 124.22 elderly residents per year in Florida District 3. Elderly residents are changing by 124.22 each year in Florida District 3