how can I solve the last part and are the variable cost and total fixed cost correct? tganks in advance

AutoSuve Chapter Homes and Question - saved. File View Home Review Help Daw Formulas nsert Data Page Layout 12 beration San - A A Custom 2 Wrap Text Mergea Center - Paste B1 a A- $ . % 9 % Conditional Format as Cell Formatting Table Styles - Styles Cupboard Font Alignment Number SLOPED11:016,C11C16) G M f 2 Function: SLOPE. INTERCEPT: Cell Referensing Using Excel to Computer Variable and Fixed Cost . Elements Using Regression PROBLEM Data for Stever Corporation's maintenance costs in shown Student Work Area Required: Provide input into cells shaded in yellow in this template Uso cell references to the Problem area to identify the high and low points Use the SLOPE and the INTERCEPT functions with cell referencing to the Problem are 7 below 10 11 12 Compute the variable and fixed-cost elements using regression analysis using Excel's SLOPE and INTERCEPT functions July August September October November December Units Produced Total Cost 18,000 $ 32,000 32,000 48,000 36,000 55.000 22.000 38,000 40,000 66,100 38,000 62,000 14 15 16 17 Variable cost $ 1.46281 per unit Total fixed costs $ 4,836.29 Present your solution in the form of a cost equation, Cost equation Total cost per unit produced 10 19 20 21 22 23 24 5 Enter Answer rady * Type here to search o