Hermosa, Inc., produces one model of mountain bike. Partial information for the company follows:

Number of bikes produced and sold		400		800		1,000
Total costs
Variable costs	$	125,000	$	?	$	?
Fixed costs per year		?		?		?
Total costs		?		?		?
Cost per unit
Variable cost per unit		?		?		?
Fixed cost per unit		?		?		?
Total cost per unit		?	$	543.75		?
complete the graph