Question 757795
z=3x-54  where z in number of movie seen and x is age 
no movies 
we can say z=0
0=3x-54
54/3=x
x=18 yrs  so up to 18 yrs she has not gone to see any movie
b) first movie
means z=1
1=3x-54
3x=54+1=55
x=55/3 
x=18 yrs 4 months answer
c)she see movies once in every 4 months 
so in a year she see movie =12/4=3 times in year 
answer she see movies 3 times in a year
d)
(i) if z=60
60=3x-54
60+54 =3x
3x=114
x=114/3
x=38 yrs 
(ii)  if z=100
100=3x-54
3x=100+54
3x=154
x=50 yrs 4 months 
e) reason in actual it will not so such movie 
(i) when a person reach to age of 38 yrs he/she will have lot of social responsibilities 
(ii) when a person reach to 50 yrs age  , age factor health  social responsibilities  exist .due to this reasons  it may wrong 
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