5. You are catering a Russian wedding and are making a classic dish called Сельдь под шубой. (Pronounced "Sel'dt pod shooboy"; literal translation: "herring under a fur coat".) Your guests want you to make 80 portions which are 212cups each. The recipe you have makes 35 portions which are
134 cups each. What is the RCF?
A. RCF=3.2653061224489797
B. RCF=2.6653061224489796
C. RCF=−0.5270833333333333
D. RCF=2.431972789115646
E. RCF=0.30625
F. RCF=-0.29374999999999996
G. RCF=4.01530612244898
H. RCF=1.05625