25/100=30/x x=120 (30+70y)/(120+100y)=50/100 100y=?
Answer:

Step-by-step explanation:

.73 x .05= .0365
.733333333 x .0000000555555555= .036555555555
i think this is correct hope this helps
I have no clue what that is
Answer:
72
Step-by-step explanation: