Maggie runs a boutique clothing store and has three employees. Maggie doesn't guarantee any particular

weekly hours to her employees, but to avoid alienating them, Maggie's policy is to always pay for shifts she has

assigned her employees the previous day, even if business is slow and she needs to send one or more of the

scheduled employees home. At the daily level, wages for Maggie are what kind of cost$?$ At the weekly level,

wages for Maggie are what kind of cost$?$