The fоllоwing pоints form а quаdrаtic relationship: ((1,5.0),(2,4.4),(3,4.3),(4,4.2),(5,4.6),(6,4.8),(7,5.4),(8,6.2)). The x-coordinates are the years a particular company has been in operation and the y-coordinates are the profit, in millions, for that year. Use quadratic regression to determine the profit in year `A`. Round the model to three decimal places. Round your answer to the nearest whole number.