Problema Solution
Aveage movie prices in the united states are, in general lower than in other countries. It wouldncost $79.11 to buy three tickets in japan plus twoctickets in switzerland. Three tickets in switzerland plusbtwoctickets in japan coast $75.39. Howbmuch does and average movie ticket cost in each of these countries?
Answer provided by our tutors
let
x = the average ticket cost in Japan
y = the average ticket cost in Switzerland
It would cost $79.11 to buy three tickets in Japan plus two tickets in Switzerland:
3x + 2y = 79.11
Three tickets in Switzerland plus two tickets in Japan coast $75.39:
3y + 2x = 75.39
2x + 3y = 75.39
by solving the system of equations:
3x + 2y = 79.11
2x + 3y = 75.39
we find:
x = $17.31
y = $13.59
click here to see the step by step solution of the system of equations:
the average movie ticket is Japan costs $17.31.
the average movie ticket in Switzerland costs $13.59.