Req $1$

Req $2A$

Req $2B$

Conduct a vertical analysis by expressing each line as a percentage of total revenues. $($Round percentage values to $1$ decimal place.$)$

$\backslash$table$[[$COMPUTER TYCOON, INCORPORATED$],[$Income Statements$],[$For the Year Ended December $31],[,2018,2017],[$Sales Revenue,$$,113,000,\%,$$$,139,500,\%$