Please explain

https://ezto.mheducation.com/ext/map/index.html?_con=con&external_browser=08launchUrl=https%253A%252F%252FIms.mheducation.com%252Fmghmiddleware%252Fmheproducts%252FImsCloseWi. A 15 at a awesomoda Fountain Mac... My Inbox Helper / MSN | Outlook, Offi... b Suggested Sites iz i Saved Assume the following (1) selling price per unit = $30, (2) variable expense per unit = $18, and (3) total fixed expenses = $32,100. Given these three assumptions, the unit sales needed to break-even Multiple Choice 5,175 units. O 35,175 units. O 34,600 units. O 2.675 units