Big Time Corporation wanted to determine the relationship between its monthly operating costs and a potential cost driver, machine hours. The output of a regression analysis showed the following information (note: only a portion of the regression analysis results is presented here): SUMMARY OUTPUT Regression Statistics Multiple R 0.991108748 R Square 0.982296551 Adjusted R Square 0.977870689 Standard Error 67.58593536 Observations 6 ANOVA dr Significance F 0.00011823 Regression Residual Total SS MS F 1013811.8991013811.899 221.9446735 18271.43463 4567.858659 1032083.333 1 4 5 Intercept X Variable 1 Coefficients 2945,94652 0.718590832 Standard Error 1 Stat P-value 194.105844 15.17701095 0.000109885 0.04823467 14.89780767 0.00011823 Lower 95% 2407.022299 0.584669919 What is closest to the total cost if the firm uses 6,000 machine hours? A. $7,25749 OB. $14,729,732.60 OC. $1,365.59 OD. $6,538.90