Your question must be more specific.
no hyphens - 57 years old is what you are.
NO
Yes at 13 your body is going through changes and you may fall in love with a 57 year old.
Percentage increase = 100*(new value-old value)/old value = 100*(72-57)/57 = 100*15/57 = 1500/57 = 26.3 %
Is 117 over 70 average for 57 year old female
57
1953
55,59 45 25, 26,28
It is 19/15.
100
12 + 45 = 57
Any year.Any year.Any year.Any year.