Grid Coordinates

Sources$/$Markets Rate $$/$ ton$-$mile Tons

Horizontal Vertical

Buffalo

$1\mathrm{.}8$

$600$

$700$

$1125$

Memphis

$0\mathrm{.}9$

$300$

$250$

$600$

St$.$ Louis

$0\mathrm{.}8$

$700$

$225$

$825$

Atlanta

$1\mathrm{.}2$

$225$

$456$

$560$

Boston

$1\mathrm{.}5$

$150$

$1050$

$1200$

Jacksonville

$2$

$250$

$800$

$300$

Philadelphia

$1\mathrm{.}9$

$175$

$925$

$975$

New York

$1\mathrm{.}5$

$300$

$1000$

$1080$

IA Bookshelf

Gradescope

The Grid center coordination is

$($round the results to $2$ decimal place