Exerclse $11-9($Algo$)$ Return on Investment $($ROI$)$ and Residual Income Relations $[$LO$11-1,$ LO$11-2]$

Supply the missing data for three service companies shown in the table below:

Note: Loss amounts should be Indlcated by o minus sign. Round your percentege answers to nearest whole percent.

$\backslash$table$[[,x,,8r^{84},,C,],[,5,9,240,000,1,5,7,400,000,,$$ $4,800,000,$Tir$],[$Net operating income,,$,5,300,000,2,,$D$],[$Average operating assets,$ $3,080,000,$E$.,$Erandina,,$$,1,944,000,],[$Retum on investment $($ROI$),\backslash$table$[[15]],\%,\backslash$table$[[18]],96,$Cromarial,