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OpenStudy (anonymous):
The cost of 6 movie tickets is $57.00. What is the cost of 8 movie tickets?
A. $59.00
B. $63.00
C. $65.00
D. $76.00
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OpenStudy (anonymous):
@CGGURUMANJUNATH @miyah04 @madyhughes @Mindblast3r @Squirrels @Qordix @quirah @DaniSchwarz
jimthompson5910 (jim_thompson5910):
"The cost of 6 movie tickets is $57.00"
so what is the cost of one movie ticket?
OpenStudy (anonymous):
do i have to divide ?
jimthompson5910 (jim_thompson5910):
yes, what do you get?
OpenStudy (anonymous):
9.5
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OpenStudy (anonymous):
its d if u divide 57 by the 6 tickets equals 9.5 then multiply by 8 you get 76
jimthompson5910 (jim_thompson5910):
so the cost of 1 ticket is $9.50
now multiply that by 8 to get the cost of 8 tickets
OpenStudy (anonymous):
thanks it was confusing but i get it now
OpenStudy (texaschic101):
or this way...a proportion
6/57 = 8/x --- (6 tickets to $57 = 8 tickets to x)
cross multiply
(6)(x) = (57)(8)
6x = 456
x = 456/6
x = 76
8 tickets cost $76
OpenStudy (anonymous):
Thank you
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OpenStudy (texaschic101):
do it whichever way is easiest for you :)
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