Sage, Inc. used Excel to run a least-squares regression analysis, which resulted in the following output Regression Statistics Multiple R 0.9716 R Square @.9440 Observations 30 Intercept Production (X) Coefficients 24,846 6.92 Standard Error 7,796 8.6544 T Stat 3.19 9.20 P-Value 0.003 @.ee a. What is Sage's total fixed cost? Total Fixed Costs b. What is Sage's variable cost per unit? (Round your answer to 2 decimal places.) Variable Costs Per Unit c. What total cost would Sage predict for a month in which they sold 15,000 units? (Round your Intermediate calculations to 2 decimal places.) Total Costs