Question 1151710

a doughnut shop has a fixed cost of ${{{124}}} per day and a variable cost of ${{{.12 }}}per doughnut {{{x}}}. 


Find the daily cost of producing {{{x}}} doughnuts? 

{{{y=0.12x+124}}}



how many doughnuts can be produced for a total daily cost of ${{{250}}}?

{{{250=0.12x+124}}}

{{{0.12x=250-124}}}

{{{0.12x=126}}}

{{{x=126/0.12}}}

{{{x=1050}}} doughnuts