Requirement $1.$ Compute all ratio values to answer the following questions:

Which company has the highest and which company has the lowest gross profit percentage?

Which company has the highest and which has the lowest rate of inventory turnover?

Let's calculate the gross profit percentage and inventory turnover for each company. $($Round the inventory turnover rates to one decimal place, $xx,$ and the gross profit percentage to the nearest tenth percent, X$.$X$\%.$ Do not enter the $\%$ sign in the gross profit percentage input fields.$)$

$\backslash$table$[[$Company$,\backslash$table$[[$Gross$],[$Percen$]],,\backslash$table$[[$Inventory$],[$Turnover$]]],[$Dunn$,40\mathrm{.}74,\%,3\mathrm{.}37],[$Johnson$,31\mathrm{.}30,\%,2\mathrm{.}47],[$Jefferson$,27\mathrm{.}17,\%,],[$Victor$,58\mathrm{.}62,\%,4\mathrm{.}80]]$

Reference

$\backslash$table$[[$Company$,,$Sales,$\backslash$table$[[$Beginning$],[$Inventory$]],\backslash$table$[[$Net$],[$Purchases$]],\backslash$table$[[$Ending$],[$Inventory$]],\backslash$table$[[$Cost of$],[$Goods sold$]],\backslash$table$[[$Gross$],[$Profit$]]],[$Dunn$,$$$,108,000$$$,22,000g,58,000,16,000$$$,64,000S,44,000],[$Johnson$,,131,000,35,000,93,000,38,000,90,000,41,000],[$Jefferson$,,92,000,39,000,54,000,26,000,67,000,25,000],[$Victor$,,87,000,10,000,31,000,5,000,36,000,51,000]]$