Answer:
1=(w=6,C=20.80
2=(W=2,C=27.05)
3=(w=11,C=14.25)
4=(w=15,C=11.05)
Step-by-step explanation:
Just do the work
0.55x15=8.25+2.80=11.05
1.10x6=6.6+14.20=20.8
11x0.65=7.15+7.10=14.25
Out of process of elimination, 2=(W=2,C=27.05)
Reduce by dividing top and bottom by 7, =7/15
135/2.2=61.36 kg
61.36x2=122.72 mg
122.72/500 x 240=58.9 ml o.j. per day
☺☺☺☺
Answer:
-138
Step-by-step explanation: