3 years ago

Plz help me ( no link plz) if you answer right i will make brainly and 15 points

Mathematics

1 answer:

lukranit [14]3 years ago

3 0

Answer:

7.5

Step-by-step explanation:

let x be the ticket and y the popcorn

x+y=15

x+3y=30

solve for x and y using simultaneous equations

x=7.5

y=7.5

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