Excel Problem $3\mathrm{.}5($Create a line $($combo$)$ chart:

$5.$ Given the following table, create a line $($combo$)$ chart for pulmonary revenue and profit margin by year. How are revenue and profit margin changing over time?

Excel Problem $3\mathrm{.}6($Create a scatter graph$)$:

$6.$ Using the table below $($same as problem $5)$ create a scatter graph plotting pulmonary revenue on the x$-$axis and profit margin on the y$-$axis. Explain the relationship between revenue and profit margin.

These instructions are also in the Excel File.

Excel Problem $3\mathrm{.}5$ & $3\mathrm{.}6.$xlsx