Answer:
$2.9 and $286,500
Step-by-step explanation:
Variable cost per gross ton mile= [High transportation cost - Low transportation cost] / [High gross ton miles - Low gross to miles ]
= [$1,577,000 - $1,081,100] / [445,000 miles - 274,000 miles]
= $495,900 / 171,000 miles
= $2.9
Total fixed cost
= High operating cost - [High gross ton miles × Variable cost per gross ton mile]
= $1,577,000 - [445,000 miles × $2.9]
= $1,577,000 - $1,290,500
= $286,500