Answer:
Return on investment = 11%
Step-by-step explanation:
given data
January 1, 2016 December 31, 2016
Current Assets $400,000 $800,000
Plant Assets 3,000,000 3,800,000
controllable margin = $440,000
to find out
Return on Investment
solution
we get her Return on investment that is express as
Return on investment = Controllable margin ÷ Average Total assets ..............1
here Controllable margin is
Controllable margin =
![(440000)/(400000+3000000)](https://img.qammunity.org/2020/formulas/business/college/ik5t9tihrl6lvtt72incl5uep3c8vigb1p.png)
Controllable margin = $440000
and Average Total assets is
Average Total assets =
![(800000+3800000)/(2)](https://img.qammunity.org/2020/formulas/business/college/m8lh19pzknkbwh01w36btv1vpka43n2c5y.png)
Average Total assets = $4000000
so that
Return on investment =
![(440000)/(4000000)](https://img.qammunity.org/2020/formulas/business/college/ry03yee929dfavhpss4t3amtpkgbroiai5.png)
Return on investment = 11%