Answer:
Shuldig Co. has the lowest required rate of return
Step-by-step explanation:
Shuldig Co.
$5.50 = $1.05 / (Re + 10%)
Re = 19% - 10% = 9%
Iccarus Inc.
$275.80 = $3.10 / (Re - 14%)
Re = 1.1% + 14% = 15.1%
Simpson LLC.
$94.30 = $3.00 / (Re - 10%)
Re = 3.2% + 10% = 13.2%