YouTube T thesaurus G Google M me M flu email w myfiu FIU canvas Course Hero 537 Plagiarism Quantity Average Average Average of Fixed Variable Total Fixed Variable Total Marginal Output Cost Cost Cost Cost Cost Cost Cost $23 $33 2 $38 $60 $54 $80 6 $88 $113 8 $155 What is the average fixed cost when quantity of output is 3 units? O $1.67 O $3.33 $20