a$.$ Determine the cost formula for $6582\mathrm{.}0.$ Use Excel's regression analysis tool to develop a cost estimating equation for total fin tool three times lonce for indirect materials, once for indirect labor, and ance for other overheads. Use the information from ea estimate the cost equation.

Fonf: Click an $95$ sonfidence lewel bos and check the box to add a Line fit plot for each indirect cost element to show the relati Hht: You may need to change the minimum bound on the harzensal axis to $700$ to see the line clearly an each chart.