$(20$ points$)$ Consider the cost data given in Table $1$ in the BBUS $310$ Homework $3$

Excel.xlsx file.

$($a$)(5$ points$)$ Draw the cost curve and report its formula; recall that the x

variable is q $($output$)$ and the y variable is C $($cost$).$

$($b$)(10$ points$)$ Fill in Table $2$ in the BBUS $310$ Homework $3$ Excel.xlsx file.

$($c$)(5$ points$)$ Fill in Table $3$ in the BBUS $310$ Homework $3$ Excel.xlsx file.