Question $5(20$ p$$ints in total$)$

Below is some basic financial information of Blue Mountain Clinic $($BMC$)$ in $2023.$ There were $500$ visits, bringing a total revenue of $$200,000.$ Assume that each visit brought the same amount of revenue. Of the total cost of $$180,000,80\%$ is variable cost and $20\%$ is fixed cost.

$5\mathrm{.}1$ How much is the contribution margin for BMC$?(5$ points$)$

$5\mathrm{.}2$ How much is the operating income $($or loss$)$ of BMC$?(5$ points$)$

$5\mathrm{.}3$ Now BMC sets the target of having an operating income of $$60,000.$ How many visits does BMC need to get that target operating income? $(5$ points$)$

$5\mathrm{.}4$ How many visits does BMC need to break$-$even? $(5$ points$)$