Fermi
·
Concept Library
·
Courses
·
Books
·
Problems
·
Simulations
·
Math Wiki
·
High School
Fermi
›
Problems
Mathematics
Mathematics
Problem
A movie ticket for an adult costs
5
m
o
r
e
t
h
a
n
t
w
i
c
e
t
h
e
c
o
s
t
o
f
a
c
h
i
l
d
t
i
c
k
e
t
.
I
f
3
a
d
u
l
t
t
i
c
k
e
t
s
a
n
d
4
c
h
i
l
d
t
i
c
k
e
t
s
c
o
s
t
5 more than twice the cost of a child ticket. If 3 adult tickets and 4 child tickets cost
5
m
or
e
t
han
tw
i
ce
t
h
ecos
t
o
f
a
c
hi
l
d
t
i
c
k
e
t
.
I
f
3
a
d
u
l
tt
i
c
k
e
t
s
an
d
4
c
hi
l
d
t
i
c
k
e
t
scos
t
92, find the cost of each ticket.
Browse the problem library